A Mozilla Foundation Security Advisory reports:

Firefox and the Mozilla Suite support custom "favicons" through the tag. If a link tag is added to the page programmatically and a javascript: url is used, then script will run with elevated privileges and could run or install malicious software.

Workaround: Disable Javascript

< 1.0.3,1

< 1.0.3

< 1.7.7,2

ge 1.8.*,2

< 1.7.7

ge 1.8.*

ge 0

ge 0

ge 0

A Mozilla Foundation Security Advisory states:

If a user bookmarked a malicious page as a Firefox sidebar panel that page could execute arbitrary programs by opening a privileged page and injecting javascript into it.

< 1.0.2,1

< 1.0.2

Mozilla Foundation reports:

CVE-2018-5091: Use-after-free with DTMF timers

CVE-2018-5092: Use-after-free in Web Workers

CVE-2018-5093: Buffer overflow in WebAssembly during Memory/Table resizing

CVE-2018-5094: Buffer overflow in WebAssembly with garbage collection on uninitialized memory

CVE-2018-5095: Integer overflow in Skia library during edge builder allocation

CVE-2018-5097: Use-after-free when source document is manipulated during XSLT

CVE-2018-5098: Use-after-free while manipulating form input elements

CVE-2018-5099: Use-after-free with widget listener

CVE-2018-5100: Use-after-free when IsPotentiallyScrollable arguments are freed from memory

CVE-2018-5101: Use-after-free with floating first-letter style elements

CVE-2018-5102: Use-after-free in HTML media elements

CVE-2018-5103: Use-after-free during mouse event handling

CVE-2018-5104: Use-after-free during font face manipulation

CVE-2018-5105: WebExtensions can save and execute files on local file system without user prompts

CVE-2018-5106: Developer Tools can expose style editor information cross-origin through service worker

CVE-2018-5107: Printing process will follow symlinks for local file access

CVE-2018-5108: Manually entered blob URL can be accessed by subsequent private browsing tabs

CVE-2018-5109: Audio capture prompts and starts with incorrect origin attribution

CVE-2018-5110: Cursor can be made invisible on OS X

CVE-2018-5111: URL spoofing in addressbar through drag and drop

CVE-2018-5112: Extension development tools panel can open a non-relative URL in the panel

CVE-2018-5113: WebExtensions can load non-HTTPS pages with browser.identity.launchWebAuthFlow

CVE-2018-5114: The old value of a cookie changed to HttpOnly remains accessible to scripts

CVE-2018-5115: Background network requests can open HTTP authentication in unrelated foreground tabs

CVE-2018-5116: WebExtension ActiveTab permission allows cross-origin frame content access

CVE-2018-5117: URL spoofing with right-to-left text aligned left-to-right

CVE-2018-5118: Activity Stream images can attempt to load local content through file:

CVE-2018-5119: Reader view will load cross-origin content in violation of CORS headers

CVE-2018-5121: OS X Tibetan characters render incompletely in the addressbar

CVE-2018-5122: Potential integer overflow in DoCrypt

CVE-2018-5090: Memory safety bugs fixed in Firefox 58

CVE-2018-5089: Memory safety bugs fixed in Firefox 58 and Firefox ESR 52.6

< 58.0_1,1

< 56.0.3.63

< 2.49.2

< 52.6.0_1,1

< 52.6.0,2

< 52.6.0

The Mozilla Foundation reports:

MFSA 2008-37

UTF-8 URL stack buffer overflow

MFSA 2008-38

nsXMLDocument::OnChannelRedirect() same-origin violation

MFSA 2008-39

Privilege escalation using feed preview page and XSS flaw

MFSA 2008-40

Forced mouse drag

MFSA 2008-41

Privilege escalation via XPCnativeWrapper pollution

MFSA 2008-42

Crashes with evidence of memory corruption (rv:1.9.0.2/1.8.1.17)

MFSA 2008-43

BOM characters stripped from JavaScript before execution

MFSA 2008-44

resource: traversal vulnerabilities

MFSA 2008-45

XBM image uninitialized memory reading

< 2.0.0.17,1

gt 3.*,1 lt 3.0.2,1

< 2.0.0.17

< 1.1.12

< 2.0.0.17

< 2.0

gt 0

The Mozilla Foundation reports:

CVE-2018-5148: Use-after-free in compositor

A use-after-free vulnerability can occur in the compositor during certain graphics operations when a raw pointer is used instead of a reference counted one. This results in a potentially exploitable crash.

< 59.0.2,1

< 56.0.4.36_3

< 2.49.3

< 52.7.3,1

< 52.7.3,2

< 52.7.3

< 52.7.1

< 52.7.0_1

A Mozilla Foundation Security Advisory reports:

A predictable name is used for the plugin temporary directory. A malicious local user could symlink this to the victim's home directory and wait for the victim to run Firefox. When Firefox shuts down the victim's directory would be erased.

< 1.0.1,1

< 1.7.6,2

< 1.7.6

ge 0

ge 0

ge 0

The Mozilla Project reports:

MFSA 2013-63 Miscellaneous memory safety hazards (rv:23.0 / rv:17.0.8)

MFSA 2013-64 Use after free mutating DOM during SetBody

MFSA 2013-65 Buffer underflow when generating CRMF requests

MFSA 2013-66 Buffer overflow in Mozilla Maintenance Service and Mozilla Updater

MFSA 2013-67 Crash during WAV audio file decoding

MFSA 2013-68 Document URI misrepresentation and masquerading

MFSA 2013-69 CRMF requests allow for code execution and XSS attacks

MFSA 2013-70 Bypass of XrayWrappers using XBL Scopes

MFSA 2013-71 Further Privilege escalation through Mozilla Updater

MFSA 2013-72 Wrong principal used for validating URI for some Javascript components

MFSA 2013-73 Same-origin bypass with web workers and XMLHttpRequest

MFSA 2013-74 Firefox full and stub installer DLL hijacking

MFSA 2013-75 Local Java applets may read contents of local file system

gt 18.0,1 lt 23.0,1

< 17.0.8,1

< 17.0.8,1

< 2.20

< 17.0.8

< 2.20

gt 11.0 lt 17.0.8

A Mozilla Foundation Security Advisory reports of multiple issues:

Heap overrun in XBM image processing

jackerror reports that an improperly terminated XBM image ending with space characters instead of the expected end tag can lead to a heap buffer overrun. This appears to be exploitable to install or run malicious code on the user's machine.

Thunderbird does not support the XBM format and is not affected by this flaw.

Crash on "zero-width non-joiner" sequence

Mats Palmgren discovered that a reported crash on Unicode sequences with "zero-width non-joiner" characters was due to stack corruption that may be exploitable.

XMLHttpRequest header spoofing

It was possible to add illegal and malformed headers to an XMLHttpRequest. This could have been used to exploit server or proxy flaws from the user's machine, or to fool a server or proxy into thinking a single request was a stream of separate requests. The severity of this vulnerability depends on the value of servers which might be vulnerable to HTTP request smuggling and similar attacks, or which share an IP address (virtual hosting) with the attacker's page.

For users connecting to the web through a proxy this flaw could be used to bypass the same-origin restriction on XMLHttpRequests by fooling the proxy into handling a single request as multiple pipe-lined requests directed at arbitrary hosts. This could be used, for example, to read files on intranet servers behind a firewall.

Object spoofing using XBL

moz_bug_r_a4 demonstrated a DOM object spoofing bug similar to MFSA 2005-55 using an XBL control that an internal interface. The severity depends on the version of Firefox: investigation so far indicates Firefox 1.0.x releases don't expose any vulnerable functionality to interfaces spoofed in this way, but that early Deer Park Alpha 1 versions did.

XBL was changed to no longer allow unprivileged controls from web content to implement XPCOM interfaces.

JavaScript integer overflow

Georgi Guninski reported an integer overflow in the JavaScript engine. We presume this could be exploited to run arbitrary code under favorable conditions.

Privilege escalation using about: scheme

heatsync and shutdown report two different ways to bypass the restriction on loading high privileged "chrome" pages from an unprivileged "about:" page. By itself this is harmless--once the "about" page's privilege is raised the original page no longer has access--but should this be combined with a same-origin violation this could lead to arbitrary code execution.

Chrome window spoofing

moz_bug_r_a4 demonstrates a way to get a blank "chrome" canvas by opening a window from a reference to a closed window. The resulting window is not privileged, but the normal browser UI is missing and can be used to construct a spoof page without any of the safety features of the browser chrome designed to alert users to phishing sites, such as the address bar and the status bar.

< 1.0.7,1

< 1.0.7

< 1.7.12,2

ge 1.8.*,2

< 1.7.12

gt 0

ge 0

ge 0

ge 0

Mozilla Foundation reports:

CVE-2018-12359: Buffer overflow using computed size of canvas element

CVE-2018-12360: Use-after-free when using focus()

CVE-2018-12361: Integer overflow in SwizzleData

CVE-2018-12358: Same-origin bypass using service worker and redirection

CVE-2018-12362: Integer overflow in SSSE3 scaler

CVE-2018-5156: Media recorder segmentation fault when track type is changed during capture

CVE-2018-12363: Use-after-free when appending DOM nodes

CVE-2018-12364: CSRF attacks through 307 redirects and NPAPI plugins

CVE-2018-12365: Compromised IPC child process can list local filenames

CVE-2018-12371: Integer overflow in Skia library during edge builder allocation

CVE-2018-12366: Invalid data handling during QCMS transformations

CVE-2018-12367: Timing attack mitigation of PerformanceNavigationTiming

CVE-2018-12368: No warning when opening executable SettingContent-ms files

CVE-2018-12369: WebExtension security permission checks bypassed by embedded experiments

CVE-2018-12370: SameSite cookie protections bypassed when exiting Reader View

CVE-2018-5186: Memory safety bugs fixed in Firefox 61

CVE-2018-5187: Memory safety bugs fixed in Firefox 60 and Firefox ESR 60.1

CVE-2018-5188: Memory safety bugs fixed in Firefox 60, Firefox ESR 60.1, and Firefox ESR 52.9

< 61.0_1,1

< 56.2.1.19_2

< 2.49.4

ge 60.0,1 lt 60.1.0_1,1

< 52.9.0_1,1

< 52.9.0,2

< 52.9.0

Mozilla Foundation reports:

MFSA 2016-39 Miscellaneous memory safety hazards (rv:46.0 / rv:45.1 / rv:38.8)

MFSA 2016-42 Use-after-free and buffer overflow in Service Workers

MFSA 2016-44 Buffer overflow in libstagefright with CENC offsets

MFSA 2016-45 CSP not applied to pages sent with multipart/x-mixed-replace

MFSA 2016-46 Elevation of privilege with chrome.tabs.update API in web extensions

MFSA 2016-47 Write to invalid HashMap entry through JavaScript.watch()

MFSA 2016-48 Firefox Health Reports could accept events from untrusted domains

< 46.0,1

< 2.43

ge 39.0,1 lt 45.1.0,1

< 38.8.0,1

ge 39.0 lt 45.1.0

< 38.8.0

Mozilla Foundation reports:

CVE-2018-12386: Type confusion in JavaScript

A vulnerability in register allocation in JavaScript can lead to type confusion, allowing for an arbitrary read and write. This leads to remote code execution inside the sandboxed content process when triggered.

CVE-2018-12387:

A vulnerability where the JavaScript JIT compiler inlines Array.prototype.push with multiple arguments that results in the stack pointer being off by 8 bytes after a bailout. This leaks a memory address to the calling function which can be used as part of an exploit inside the sandboxed content process.

< 62.0.3,1

< 56.2.4

< 2.53.0

< 60.2.2,1

< 60.2.2,2

< 60.2.2

The Mozilla Project reports:

MFSA 2015-96 Miscellaneous memory safety hazards (rv:41.0 / rv:38.3)

MFSA 2015-97 Memory leak in mozTCPSocket to servers

MFSA 2015-98 Out of bounds read in QCMS library with ICC V4 profile attributes

MFSA 2015-99 Site attribute spoofing on Android by pasting URL with unknown scheme

MFSA 2015-100 Arbitrary file manipulation by local user through Mozilla updater

MFSA 2015-101 Buffer overflow in libvpx while parsing vp9 format video

MFSA 2015-102 Crash when using debugger with SavedStacks in JavaScript

MFSA 2015-103 URL spoofing in reader mode

MFSA 2015-104 Use-after-free with shared workers and IndexedDB

MFSA 2015-105 Buffer overflow while decoding WebM video

MFSA 2015-106 Use-after-free while manipulating HTML media content

MFSA 2015-107 Out-of-bounds read during 2D canvas display on Linux 16-bit color depth systems

MFSA 2015-108 Scripted proxies can access inner window

MFSA 2015-109 JavaScript immutable property enforcement can be bypassed

MFSA 2015-110 Dragging and dropping images exposes final URL after redirects

MFSA 2015-111 Errors in the handling of CORS preflight request headers

MFSA 2015-112 Vulnerabilities found through code inspection

MFSA 2015-113 Memory safety errors in libGLES in the ANGLE graphics library

MFSA 2015-114 Information disclosure via the High Resolution Time API

< 41.0,1

< 41.0,1

< 2.38

< 2.38

< 38.3.0,1

< 38.3.0

< 38.3.0

< 38.3.0

The Mozilla Foundation reports of multiple security issues in Firefox, Seamonkey, and Thunderbird. Several of these issues can probably be used to run arbitrary code with the privilege of the user running the program.

• MFSA 2007-08 onUnload + document.write() memory corruption
• MFSA 2007-07 Embedded nulls in location.hostname confuse same-domain checks
• MFSA 2007-06 Mozilla Network Security Services (NSS) SSLv2 buffer overflow
• MFSA 2007-05 XSS and local file access by opening blocked popups
• MFSA 2007-04 Spoofing using custom cursor and CSS3 hotspot
• MFSA 2007-03 Information disclosure through cache collisions
• MFSA 2007-02 Improvements to help protect against Cross-Site Scripting attacks
• MFSA 2007-01 Crashes with evidence of memory corruption (rv:1.8.0.10/1.8.1.2)

< 1.5.0.10,1

gt 2.*,1 lt 2.0.0.2,1

< 1.5.0.10

< 0.3.1

< 1.0.8

ge 1.1 lt 1.1.1

< 1.5.0.10

< 3.0.a2007.04.18

< 1.5.a2007.04.18

gt 0

The Mozilla Foundation reports:

A potentially exploitable crash in TransportSecurityInfo used for SSL can be triggered by data stored in the local cache in the user profile directory. This issue is only exploitable in combination with another vulnerability allowing an attacker to write data into the local cache or from locally installed malware. This issue also triggers a non-exploitable startup crash for users switching between the Nightly and Release versions of Firefox if the same profile is used.

< 62.0.2,1

< 60.2.1,1

The Mozilla Project reports:

MFSA 2015-59 Miscellaneous memory safety hazards (rv:39.0 / rv:31.8 / rv:38.1)

MFSA 2015-60 Local files or privileged URLs in pages can be opened into new tabs

MFSA 2015-61 Type confusion in Indexed Database Manager

MFSA 2015-62 Out-of-bound read while computing an oscillator rendering range in Web Audio

MFSA 2015-63 Use-after-free in Content Policy due to microtask execution error

MFSA 2015-64 ECDSA signature validation fails to handle some signatures correctly

MFSA 2015-65 Use-after-free in workers while using XMLHttpRequest

MFSA 2015-66 Vulnerabilities found through code inspection

MFSA 2015-67 Key pinning is ignored when overridable errors are encountered

MFSA 2015-68 OS X crash reports may contain entered key press information

MFSA 2015-69 Privilege escalation through internal workers

MFSA 2015-70 NSS accepts export-length DHE keys with regular DHE cipher suites

MFSA 2015-71 NSS incorrectly permits skipping of ServerKeyExchange

< 39.0,1

< 39.0,1

< 2.35

< 2.35

< 31.8.0,1

ge 38.0,1 lt 38.1.0,1

< 31.8.0

ge 38.0 lt 38.1.0

< 31.8.0

ge 38.0 lt 38.1.0

< 31.8.0

ge 38.0 lt 38.1.0

Mozilla Foundation reports:

Fixes for security problems in the JavaScript engine described in MFSA 2008-15 introduced a stability problem, where some users experienced crashes during JavaScript garbage collection. This is being fixed primarily to address stability concerns. We have no demonstration that this particular crash is exploitable but are issuing this advisory because some crashes of this type have been shown to be exploitable in the past.

< 2.0.0.14,1

< 2.0.0.14

< 1.1.10

< 1.1.2

gt 0

< 2.0.0.14

Mozilla Foundation reports:

Please reference CVE/URL list for details

< 54.0,1

< 2.49.1

< 52.2.0,1

< 52.2.0,2

< 52.2.0

Mozilla Foundation reports:

Please reference CVE/URL list for details

< 53.0_2,1

< 2.49.1

ge 46.0,1 lt 52.1.0_2,1

< 45.9.0,1

ge 46.0,2 lt 52.1.0,2

< 45.9.0,2

ge 46.0 lt 52.1.0

< 45.9.0

ge 46.0 lt 52.1.0

< 45.9.0

The Mozilla Project reports:

MFSA 2013-01 Miscellaneous memory safety hazards (rv:18.0/ rv:10.0.12 / rv:17.0.2)

MFSA 2013-02 Use-after-free and buffer overflow issues found using Address Sanitizer

MFSA 2013-03 Buffer Overflow in Canvas

MFSA 2013-04 URL spoofing in addressbar during page loads

MFSA 2013-05 Use-after-free when displaying table with many columns and column groups

MFSA 2013-06 Touch events are shared across iframes

MFSA 2013-07 Crash due to handling of SSL on threads

MFSA 2013-08 AutoWrapperChanger fails to keep objects alive during garbage collection

MFSA 2013-09 Compartment mismatch with quickstubs returned values

MFSA 2013-10 Event manipulation in plugin handler to bypass same-origin policy

MFSA 2013-11 Address space layout leaked in XBL objects

MFSA 2013-12 Buffer overflow in Javascript string concatenation

MFSA 2013-13 Memory corruption in XBL with XML bindings containing SVG

MFSA 2013-14 Chrome Object Wrapper (COW) bypass through changing prototype

MFSA 2013-15 Privilege escalation through plugin objects

MFSA 2013-16 Use-after-free in serializeToStream

MFSA 2013-17 Use-after-free in ListenerManager

MFSA 2013-18 Use-after-free in Vibrate

MFSA 2013-19 Use-after-free in Javascript Proxy objects

MFSA 2013-20 Mis-issued TURKTRUST certificates

gt 11.0,1 lt 17.0.2,1

< 10.0.12,1

< 17.0.2,1

< 2.15

< 17.0.2

< 2.15

gt 11.0 lt 17.0.2

< 10.0.12

gt 1.9.2.* lt 10.0.12

< 3.14.1

Mozilla Foundation reports:

CVE-2019-11707: Type confusion in Array.pop

A type confusion vulnerability can occur when manipulating JavaScript objects due to issues in Array.pop. This can allow for an exploitable crash. We are aware of targeted attacks in the wild abusing this flaw.

< 67.0.3,1

< 56.2.11

< 60.7.1,1

The Mozilla Project reports:

MFSA 2015-78 Same origin violation and local file stealing via PDF reader

< 39.0.3,1

< 39.0.3,1

< 38.1.1,1

The Mozilla Project reports:

MFSA-2015-30 Miscellaneous memory safety hazards (rv:37.0 / rv:31.6)

MFSA-2015-31 Use-after-free when using the Fluendo MP3 GStreamer plugin

MFSA-2015-32 Add-on lightweight theme installation approval bypassed through MITM attack

MFSA-2015-33 resource:// documents can load privileged pages

MFSA-2015-34 Out of bounds read in QCMS library

MFSA-2015-35 Cursor clickjacking with flash and images

MFSA-2015-36 Incorrect memory management for simple-type arrays in WebRTC

MFSA-2015-37 CORS requests should not follow 30x redirections after preflight

MFSA-2015-38 Memory corruption crashes in Off Main Thread Compositing

MFSA-2015-39 Use-after-free due to type confusion flaws

MFSA-2015-40 Same-origin bypass through anchor navigation

MFSA-2015-41 PRNG weakness allows for DNS poisoning on Android

MFSA-2015-42 Windows can retain access to privileged content on navigation to unprivileged pages

< 37.0,1

< 31.6.0,1

< 37.0,1

< 2.34

< 31.6.0

< 2.34

< 31.6.0

< 31.6.0

Mozilla Foundation reports:

CVE-2018-18500: Use-after-free parsing HTML5 stream

CVE-2018-18503: Memory corruption with Audio Buffer

CVE-2018-18504: Memory corruption and out-of-bounds read of texture client buffer

CVE-2018-18505: Privilege escalation through IPC channel messages

CVE-2018-18506: Proxy Auto-Configuration file can define localhost access to be proxied

CVE-2018-18502: Memory safety bugs fixed in Firefox 65

CVE-2018-18501: Memory safety bugs fixed in Firefox 65 and Firefox ESR 60.5

< 65.0_1,1

< 56.2.7

< 2.53.0

< 60.5.0_1,1

< 60.5.0,2

< 60.5.0

The Mozilla Project reports:

MFSA 2012-34 Miscellaneous memory safety hazards (rv:13.0/ rv:10.0.5)

MFSA 2012-36 Content Security Policy inline-script bypass

MFSA 2012-37 Information disclosure though Windows file shares and shortcut files

MFSA 2012-38 Use-after-free while replacing/inserting a node in a document

MFSA 2012-39 NSS parsing errors with zero length items

MFSA 2012-40 Buffer overflow and use-after-free issues found using Address Sanitizer

gt 11.0,1 lt 13.0,1

< 10.0.5,1

< 10.0.5,1

< 2.10

< 10.0.5

< 2.10

gt 11.0 lt 13.0

< 10.0.5

gt 1.9.2.* lt 10.0.5

The Mozilla Project reports:

MFSA 2014-66 IFRAME sandbox same-origin access through redirect

MFSA 2014-65 Certificate parsing broken by non-standard character encoding

MFSA 2014-64 Crash in Skia library when scaling high quality images

MFSA 2014-63 Use-after-free while when manipulating certificates in the trusted cache

MFSA 2014-62 Exploitable WebGL crash with Cesium JavaScript library

MFSA 2014-61 Use-after-free with FireOnStateChange event

MFSA 2014-60 Toolbar dialog customization event spoofing

MFSA 2014-59 Use-after-free in DirectWrite font handling

MFSA 2014-58 Use-after-free in Web Audio due to incorrect control message ordering

MFSA 2014-57 Buffer overflow during Web Audio buffering for playback

MFSA 2014-56 Miscellaneous memory safety hazards (rv:31.0 / rv:24.7)

< 31.0,1

< 24.7.0,1

< 31.0,1

< 24.7.0

< 24.7.0

< 3.16.1_2

The Mozilla Project reports:

MFSA-2015-11 Miscellaneous memory safety hazards (rv:36.0 / rv:31.5)

MFSA-2015-12 Invoking Mozilla updater will load locally stored DLL files

MFSA-2015-13 Appended period to hostnames can bypass HPKP and HSTS protections

MFSA-2015-14 Malicious WebGL content crash when writing strings

MFSA-2015-15 TLS TURN and STUN connections silently fail to simple TCP connections

MFSA-2015-16 Use-after-free in IndexedDB

MFSA-2015-17 Buffer overflow in libstagefright during MP4 video playback

MFSA-2015-18 Double-free when using non-default memory allocators with a zero-length XHR

MFSA-2015-19 Out-of-bounds read and write while rendering SVG content

MFSA-2015-20 Buffer overflow during CSS restyling

MFSA-2015-21 Buffer underflow during MP3 playback

MFSA-2015-22 Crash using DrawTarget in Cairo graphics library

MFSA-2015-23 Use-after-free in Developer Console date with OpenType Sanitiser

MFSA-2015-24 Reading of local files through manipulation of form autocomplete

MFSA-2015-25 Local files or privileged URLs in pages can be opened into new tabs

MFSA-2015-26 UI Tour whitelisted sites in background tab can spoof foreground tabs

MFSA-2015-27 Caja Compiler JavaScript sandbox bypass

< 36.0,1

< 31.5.0,1

< 36.0,1

< 2.33

< 31.5.0

< 2.33

< 31.5.0

< 31.5.0

Mozilla Foundation reports:

MFSA 2016-16 Miscellaneous memory safety hazards (rv:45.0 / rv:38.7)

MFSA 2016-17 Local file overwriting and potential privilege escalation through CSP reports

MFSA 2016-18 CSP reports fail to strip location information for embedded iframe pages

MFSA 2016-19 Linux video memory DOS with Intel drivers

MFSA 2016-20 Memory leak in libstagefright when deleting an array during MP4 processing

MFSA 2016-21 Displayed page address can be overridden

MFSA 2016-22 Service Worker Manager out-of-bounds read in Service Worker Manager

MFSA 2016-23 Use-after-free in HTML5 string parser

MFSA 2016-24 Use-after-free in SetBody

MFSA 2016-25 Use-after-free when using multiple WebRTC data channels

MFSA 2016-26 Memory corruption when modifying a file being read by FileReader

MFSA 2016-27 Use-after-free during XML transformations

MFSA 2016-28 Addressbar spoofing though history navigation and Location protocol property

MFSA 2016-29 Same-origin policy violation using perfomance.getEntries and history navigation with session restore

MFSA 2016-31 Memory corruption with malicious NPAPI plugin

MFSA 2016-32 WebRTC and LibVPX vulnerabilities found through code inspection

MFSA 2016-33 Use-after-free in GetStaticInstance in WebRTC

MFSA 2016-34 Out-of-bounds read in HTML parser following a failed allocation

< 45.0,1

< 2.42

< 38.7.0,1

< 38.7.0

The Mozilla Foundation reports:

MFSA 2008-58 Parsing error in E4X default namespace

MFSA 2008-57 -moz-binding property bypasses security checks on codebase principals

MFSA 2008-56 nsXMLHttpRequest::NotifyEventListeners() same-origin violation

MFSA 2008-55 Crash and remote code execution in nsFrameManager

MFSA 2008-54 Buffer overflow in http-index-format parser

MFSA 2008-53 XSS and JavaScript privilege escalation via session restore

MFSA 2008-52 Crashes with evidence of memory corruption (rv:1.9.0.4/1.8.1.18)

MFSA 2008-51 file: URIs inherit chrome privileges when opened from chrome

MFSA 2008-50 Crash and remote code execution via __proto__ tampering

MFSA 2008-49 Arbitrary code execution via Flash Player dynamic module unloading

MFSA 2008-48 Image stealing via canvas and HTTP redirect

MFSA 2008-47 Information stealing via local shortcut files

MFSA 2008-46 Heap overflow when canceling newsgroup message

MFSA 2008-44 resource: traversal vulnerabilities

MFSA 2008-43 BOM characters stripped from JavaScript before execution

MFSA 2008-42 Crashes with evidence of memory corruption (rv:1.9.0.2/1.8.1.17)

MFSA 2008-41 Privilege escalation via XPCnativeWrapper pollution

MFSA 2008-38 nsXMLDocument::OnChannelRedirect() same-origin violation

MFSA 2008-37 UTF-8 URL stack buffer overflow

< 2.0.0.18,1

gt 3.*,1 lt 3.0.4,1

< 2.0.0.18

< 1.1.13

< 2.0.0.18

The Mozilla Foundation reports:

Mozilla developer Johann Hofmann reported that unsanitized output in the browser UI can lead to arbitrary code execution.

< 58.0.1,1

< 56.0.3.65

The Mozilla Foundation reports:

A heap buffer overflow can occur in the Skia library when rasterizing paths using a maliciously crafted SVG file with anti-aliasing turned off. This results in a potentially exploitable crash.

< 60.0.2,1

< 56.2.0.13_5

< 52.8.1,1

< 2.49.4

The Mozilla Foundation reports of multiple security issues in Firefox, Seamonkey, and Thunderbird. Several of these issues can probably be used to run arbitrary code with the privilege of the user running the program.

• MFSA 2008-19 XUL popup spoofing variant (cross-tab popups)
• MFSA 2008-18 Java socket connection to any local port via LiveConnect
• MFSA 2008-17 Privacy issue with SSL Client Authentication
• MFSA 2008-16 HTTP Referrer spoofing with malformed URLs
• MFSA 2008-15 Crashes with evidence of memory corruption (rv:1.8.1.13)
• MFSA 2008-14 JavaScript privilege escalation and arbitrary code execution

< 2.0.0.13,1

< 2.0.0.13

< 1.1.9

< 1.1.1

gt 0

< 2.0.0.14

The Mozilla Project reports:

MFSA 2015-95 Add-on notification bypass through data URLs

MFSA 2015-94 Use-after-free when resizing canvas element during restyling

< 40.0.3,1

< 40.0.3,1

< 38.2.1,1

The Mozilla Foundation reports:

A use-after-free vulnerability in SVG Animation has been discovered. An exploit built on this vulnerability has been discovered in the wild targeting Firefox and Tor Browser users on Windows.

< 50.0.2,1

< 45.5.1,1

< 45.5.1,2

< 2.46

< 2.46

< 45.5.1

< 45.5.1

< 45.5.1

A Mozilla Foundation Security Advisory reports:

Sites can use the _search target to open links in the Firefox sidebar. Two missing security checks allow malicious scripts to first open a privileged page (such as about:config) and then inject script using a javascript: url. This could be used to install malicious code or steal data without user interaction.

Workaround: Disable Javascript

< 1.0.3,1

< 1.0.3

Mozilla Foundation reports:

CVE-2019-11733: Stored passwords in 'Saved Logins' can be copied without master password entry

When a master password is set, it is required to be entered again before stored passwords can be accessed in the 'Saved Logins' dialog. It was found that locally stored passwords can be copied to the clipboard thorough the 'copy password' context menu item without re-entering the master password if the master password had been previously entered in the same session, allowing for potential theft of stored passwords.

< 1.28.2

< 68.0.2,1

Mozilla Foundation reports:

CVE-2019-11751: Malicious code execution through command line parameters

CVE-2019-11746: Use-after-free while manipulating video

CVE-2019-11744: XSS by breaking out of title and textarea elements using innerHTML

CVE-2019-11742: Same-origin policy violation with SVG filters and canvas to steal cross-origin images

CVE-2019-11736: File manipulation and privilege escalation in Mozilla Maintenance Service

CVE-2019-11753: Privilege escalation with Mozilla Maintenance Service in custom Firefox installation location

CVE-2019-11752: Use-after-free while extracting a key value in IndexedDB

CVE-2019-9812: Sandbox escape through Firefox Sync

CVE-2019-11741: Isolate addons.mozilla.org and accounts.firefox.com

CVE-2019-11743: Cross-origin access to unload event attributes

CVE-2019-11748: Persistence of WebRTC permissions in a third party context

CVE-2019-11749: Camera information available without prompting using getUserMedia

CVE-2019-5849: Out-of-bounds read in Skia

CVE-2019-11750: Type confusion in Spidermonkey

CVE-2019-11737: Content security policy directives ignore port and path if host is a wildcard

CVE-2019-11738: Content security policy bypass through hash-based sources in directives

CVE-2019-11747: 'Forget about this site' removes sites from pre-loaded HSTS list

CVE-2019-11734: Memory safety bugs fixed in Firefox 69

CVE-2019-11735: Memory safety bugs fixed in Firefox 69 and Firefox ESR 68.1

CVE-2019-11740: Memory safety bugs fixed in Firefox 69, Firefox ESR 68.1, and Firefox ESR 60.9

< 69.0,1

< 56.2.14

< 2.53.0

ge 61.0,1 lt 68.1.0,1

< 60.9.0,1

ge 61.0,2 lt 68.1.0,2

< 60.9.0,2

ge 61.0 lt 68.1.0

< 60.9.0

Mozilla Foundation reports:

MFSA 2016-01 Miscellaneous memory safety hazards (rv:44.0 / rv:38.6)

MFSA 2016-02 Out of Memory crash when parsing GIF format images

MFSA 2016-03 Buffer overflow in WebGL after out of memory allocation

MFSA 2016-04 Firefox allows for control characters to be set in cookie names

MFSA 2016-06 Missing delay following user click events in protocol handler dialog

MFSA 2016-09 Addressbar spoofing attacks

MFSA 2016-10 Unsafe memory manipulation found through code inspection

MFSA 2016-11 Application Reputation service disabled in Firefox 43

< 44.0,1

< 2.41

< 38.6.0,1

< 38.6.0

The Mozilla Project reports:

MFSA 2015-134 Miscellaneous memory safety hazards (rv:43.0 / rv:38.5)

MFSA 2015-135 Crash with JavaScript variable assignment with unboxed objects

MFSA 2015-136 Same-origin policy violation using perfomance.getEntries and history navigation

MFSA 2015-137 Firefox allows for control characters to be set in cookies

MFSA 2015-138 Use-after-free in WebRTC when datachannel is used after being destroyed

MFSA 2015-139 Integer overflow allocating extremely large textures

MFSA 2015-140 Cross-origin information leak through web workers error events

MFSA 2015-141 Hash in data URI is incorrectly parsed

MFSA 2015-142 DOS due to malformed frames in HTTP/2

MFSA 2015-143 Linux file chooser crashes on malformed images due to flaws in Jasper library

MFSA 2015-144 Buffer overflows found through code inspection

MFSA 2015-145 Underflow through code inspection

MFSA 2015-146 Integer overflow in MP4 playback in 64-bit versions

MFSA 2015-147 Integer underflow and buffer overflow processing MP4 metadata in libstagefright

MFSA 2015-148 Privilege escalation vulnerabilities in WebExtension APIs

MFSA 2015-149 Cross-site reading attack through data and view-source URIs

< 43.0,1

< 43.0,1

< 2.40

< 2.40

< 38.5.0,1

< 38.5.0

< 38.5.0

< 38.5.0

The Mozilla Project reports:

MFSA 2012-91 Miscellaneous memory safety hazards (rv:17.0/ rv:10.0.11)

MFSA 2012-92 Buffer overflow while rendering GIF images

MFSA 2012-93 evalInSanbox location context incorrectly applied

MFSA 2012-94 Crash when combining SVG text on path with CSS

MFSA 2012-95 Javascript: URLs run in privileged context on New Tab page

MFSA 2012-96 Memory corruption in str_unescape

MFSA 2012-97 XMLHttpRequest inherits incorrect principal within sandbox

MFSA 2012-98 Firefox installer DLL hijacking

MFSA 2012-99 XrayWrappers exposes chrome-only properties when not in chrome compartment

MFSA 2012-100 Improper security filtering for cross-origin wrappers

MFSA 2012-101 Improper character decoding in HZ-GB-2312 charset

MFSA 2012-102 Script entered into Developer Toolbar runs with chrome privileges

MFSA 2012-103 Frames can shadow top.location

MFSA 2012-104 CSS and HTML injection through Style Inspector

MFSA 2012-105 Use-after-free and buffer overflow issues found

MFSA 2012-106 Use-after-free, buffer overflow, and memory corruption issues found using Address Sanitizer

gt 11.0,1 lt 17.0,1

< 10.0.11,1

< 10.0.11,1

< 2.14

< 10.0.11

< 2.14

gt 11.0 lt 17.0

< 10.0.11

gt 1.9.2.* lt 10.0.11

Mozilla Foundation reports:

CVE-2017-7828: Use-after-free of PressShell while restyling layout

CVE-2017-7830: Cross-origin URL information leak through Resource Timing API

CVE-2017-7831: Information disclosure of exposed properties on JavaScript proxy objects

CVE-2017-7832: Domain spoofing through use of dotless 'i' character followed by accent markers

CVE-2017-7833: Domain spoofing with Arabic and Indic vowel marker characters

CVE-2017-7834: data: URLs opened in new tabs bypass CSP protections

CVE-2017-7835: Mixed content blocking incorrectly applies with redirects

CVE-2017-7836: Pingsender dynamically loads libcurl on Linux and OS X

CVE-2017-7837: SVG loaded as can use meta tags to set cookies

CVE-2017-7838: Failure of individual decoding of labels in international domain names triggers punycode display of entire IDN

CVE-2017-7839: Control characters before javascript: URLs defeats self-XSS prevention mechanism

CVE-2017-7840: Exported bookmarks do not strip script elements from user-supplied tags

CVE-2017-7842: Referrer Policy is not always respected for elements

CVE-2017-7827: Memory safety bugs fixed in Firefox 57

CVE-2017-7826: Memory safety bugs fixed in Firefox 57 and Firefox ESR 52.5

< 56.0.2_10,1

< 2.49.2

< 52.5.0,1

< 52.5.0,2

< 52.5.0

The Mozilla Project reports:

MFSA 2013-116 JPEG information leak

MFSA 2013-105 Application Installation doorhanger persists on navigation

MFSA 2013-106 Character encoding cross-origin XSS attack

MFSA 2013-107 Sandbox restrictions not applied to nested object elements

MFSA 2013-108 Use-after-free in event listeners

MFSA 2013-109 Use-after-free during Table Editing

MFSA 2013-110 Potential overflow in JavaScript binary search algorithms

MFSA 2013-111 Segmentation violation when replacing ordered list elements

MFSA 2013-112 Linux clipboard information disclosure though selection paste

MFSA 2013-113 Trust settings for built-in roots ignored during EV certificate validation

MFSA 2013-114 Use-after-free in synthetic mouse movement

MFSA 2013-115 GetElementIC typed array stubs can be generated outside observed typesets

MFSA 2013-116 JPEG information leak

MFSA 2013-117 Mis-issued ANSSI/DCSSI certificate

gt 25.0,1 lt 26.0,1

< 24.2.0,1

< 26.0,1

< 2.23

< 24.2.0

< 2.23

< 24.2.0

The Mozilla Project reports:

MFSA 2013-29 Use-after-free in HTML Editor

gt 18.0,1 lt 19.0.2,1

< 17.0.3,1

< 17.0.4,1

< 2.16.1

< 17.0.4

< 2.16.1

gt 11.0 lt 17.0.4

< 10.0.12

The Mozilla Project reports:

Security researcher Abhishek Arya (Inferno) of the Google Chrome Security Team used the Address Sanitizer tool to discover two buffer overflow issues in the Libvpx library used for WebM video when decoding a malformed WebM video file. These buffer overflows result in potentially exploitable crashes.

< 1.4.0.488

< 40.0,1

< 40.0,1

A Mozilla Foundation Security Advisory reports:

Plugins (such as flash) can be used to load privileged content into a frame. Once loaded various spoofs can be applied to get the user to interact with the privileged content. Michael Krax's "Fireflashing" example demonstrates that an attacker can open about:config in a frame, hide it with an opacity setting, and if the attacker can get the victim to click at a particular spot (design some kind of simple game) you could toggle boolean preferences, some of which would make further attacks easier.

The "firescrolling" example demonstrates arbitrary code execution (in this case downloading a file) by convincing the user to scroll twice.

Workaround: Disable JavaScript.

< 1.0.1,1

< 1.7.6,2

< 1.7.6

ge 0

ge 0

ge 0

The Mozilla Foundation reports of multiple security vulnerabilities in Firefox and Mozilla:

• MFSA 2005-56 Code execution through shared function objects
• MFSA 2005-55 XHTML node spoofing
• MFSA 2005-54 Javascript prompt origin spoofing
• MFSA 2005-53 Standalone applications can run arbitrary code through the browser
• MFSA 2005-52 Same origin violation: frame calling top.focus()
• MFSA 2005-51 The return of frame-injection spoofing
• MFSA 2005-50 Possibly exploitable crash in InstallVersion.compareTo()
• MFSA 2005-49 Script injection from Firefox sidebar panel using data:
• MFSA 2005-48 Same-origin violation with InstallTrigger callback
• MFSA 2005-47 Code execution via "Set as Wallpaper"
• MFSA 2005-46 XBL scripts ran even when Javascript disabled
• MFSA 2005-45 Content-generated event vulnerabilities

< 1.0.5,1

< 1.0.5

< 1.7.9,2

ge 1.8.*,2

< 1.7.9

ge 1.8.*

ge 0

ge 0

ge 0

The Mozilla Foundation reports of multiple security issues in Firefox, Seamonkey, and Thunderbird. Several of these issues can probably be used to run arbitrary code with the privilege of the user running the program.

• Web forgery overwrite with div overlay
• URL token stealing via stylesheet redirect
• Mishandling of locally-saved plain text files
• File action dialog tampering
• Possible information disclosure in BMP decoder
• Web browsing history and forward navigation stealing
• Directory traversal via chrome: URI
• Stored password corruption
• Privilege escalation, XSS, Remote Code Execution
• Multiple file input focus stealing vulnerabilities
• Crashes with evidence of memory corruption (rv:1.8.1.12)

< 2.0.0.12,1

< 2.0.0.12

< 1.1.8

< 1.0.9

gt 0

The Mozilla Project reports:

MFSA 2013-30 Miscellaneous memory safety hazards (rv:20.0 / rv:17.0.5)

MFSA 2013-31 Out-of-bounds write in Cairo library

MFSA 2013-32 Privilege escalation through Mozilla Maintenance Service

MFSA 2013-33 World read and write access to app_tmp directory on Android

MFSA 2013-34 Privilege escalation through Mozilla Updater

MFSA 2013-35 WebGL crash with Mesa graphics driver on Linux

MFSA 2013-36 Bypass of SOW protections allows cloning of protected nodes

MFSA 2013-37 Bypass of tab-modal dialog origin disclosure

MFSA 2013-38 Cross-site scripting (XSS) using timed history navigations

MFSA 2013-39 Memory corruption while rendering grayscale PNG images

MFSA 2013-40 Out-of-bounds array read in CERT_DecodeCertPackage

gt 18.0,1 lt 20.0,1

< 17.0.5,1

< 17.0.5,1

< 2.17

< 17.0.5

< 2.17

gt 11.0 lt 17.0.5

A Mozilla Foundation Security Advisory reports:

Additional checks were added to make sure Javascript eval and Script objects are run with the privileges of the context that created them, not the potentially elevated privilege of the context calling them in order to protect against an additional variant of MFSA 2005-41.

The Mozilla Foundation Security Advisory MFSA 2005-41 reports:

moz_bug_r_a4 reported several exploits giving an attacker the ability to install malicious code or steal data, requiring only that the user do commonplace actions like click on a link or open the context menu.

< 1.0.4,1

< 1.0.4

< 1.7.8,2

ge 1.8.*,2

< 1.7.8

ge 1.8.*

ge 0

ge 0

ge 0

The Mozilla Foundation reports:

An integer overflow in createImageBitmap() was reported through the Pwn2Own contest. The fix for this vulnerability disables the experimental extensions to the createImageBitmap API. This function runs in the content sandbox, requiring a second vulnerability to compromise a user's computer.

< 52.0.1,1

The Mozilla Project reports:

MFSA-2015-46 Miscellaneous memory safety hazards (rv:38.0 / rv:31.7)

MFSA-2015-47 Buffer overflow parsing H.264 video with Linux Gstreamer

MFSA-2015-48 Buffer overflow with SVG content and CSS

MFSA-2015-49 Referrer policy ignored when links opened by middle-click and context menu

MFSA-2015-50 Out-of-bounds read and write in asm.js validation

MFSA-2015-51 Use-after-free during text processing with vertical text enabled

MFSA-2015-52 Sensitive URL encoded information written to Android logcat

MFSA-2015-53 Use-after-free due to Media Decoder Thread creation during shutdown

MFSA-2015-54 Buffer overflow when parsing compressed XML

MFSA-2015-55 Buffer overflow and out-of-bounds read while parsing MP4 video metadata

MFSA-2015-56 Untrusted site hosting trusted page can intercept webchannel responses

MFSA-2015-57 Privilege escalation through IPC channel messages

MFSA-2015-58 Mozilla Windows updater can be run outside of application directory

MFSA 2015-93 Integer overflows in libstagefright while processing MP4 video metadata

< 38.0,1

< 38.0,1

< 2.35

< 2.35

< 31.7.0,1

< 31.7.0

ge 32.0 lt 38.0

< 31.7.0

ge 32.0 lt 38.0

< 31.7.0

ge 32.0 lt 38.0

The Mozilla Project reports:

MFSA 2013-76 Miscellaneous memory safety hazards (rv:24.0 / rv:17.0.9)

MFSA 2013-77 Improper state in HTML5 Tree Builder with templates

MFSA 2013-78 Integer overflow in ANGLE library

MFSA 2013-79 Use-after-free in Animation Manager during stylesheet cloning

MFSA 2013-80 NativeKey continues handling key messages after widget is destroyed

MFSA 2013-81 Use-after-free with select element

MFSA 2013-82 Calling scope for new Javascript objects can lead to memory corruption

MFSA 2013-83 Mozilla Updater does not lock MAR file after signature verification

MFSA 2013-84 Same-origin bypass through symbolic links

MFSA 2013-85 Uninitialized data in IonMonkey

MFSA 2013-86 WebGL Information disclosure through OS X NVIDIA graphic drivers

MFSA 2013-87 Shared object library loading from writable location

MFSA 2013-88 compartment mismatch re-attaching XBL-backed nodes

MFSA 2013-89 Buffer overflow with multi-column, lists, and floats

MFSA 2013-90 Memory corruption involving scrolling

MFSA 2013-91 User-defined properties on DOM proxies get the wrong "this" object

MFSA 2013-92 GC hazard with default compartments and frame chain restoration

gt 18.0,1 lt 24.0,1

< 17.0.9,1

< 17.0.9,1

< 2.21

< 17.0.9

< 2.21

< 24.0

The Mozilla Project reports:

MFSA 2012-42 Miscellaneous memory safety hazards (rv:14.0/ rv:10.0.6)

MFSA 2012-43 Incorrect URL displayed in addressbar through drag and drop

MFSA 2012-44 Gecko memory corruption

MFSA 2012-45 Spoofing issue with location

MFSA 2012-46 XSS through data: URLs

MFSA 2012-47 Improper filtering of javascript in HTML feed-view

MFSA 2012-48 use-after-free in nsGlobalWindow::PageHidden

MFSA 2012-49 Same-compartment Security Wrappers can be bypassed

MFSA 2012-50 Out of bounds read in QCMS

MFSA 2012-51 X-Frame-Options header ignored when duplicated

MFSA 2012-52 JSDependentString::undepend string conversion results in memory corruption

MFSA 2012-53 Content Security Policy 1.0 implementation errors cause data leakage

MFSA 2012-54 Clickjacking of certificate warning page

MFSA 2012-55 feed: URLs with an innerURI inherit security context of page

MFSA 2012-56 Code execution through javascript: URLs

gt 11.0,1 lt 14.0.1,1

< 10.0.6,1

< 10.0.6,1

< 2.11

< 10.0.6

< 2.11

gt 11.0 lt 14.0

< 10.0.6

gt 1.9.2.* lt 10.0.6

A Secunia Research advisory reports:

Secunia Research has reported a vulnerability in multiple browsers, which can be exploited by malicious people to spoof the content of websites.

The problem is that a website can inject content into another site's window if the target name of the window is known. This can e.g. be exploited by a malicious website to spoof the content of a pop-up window opened on a trusted website.

Secunia has constructed a test, which can be used to check if your browser is affected by this issue: http://secunia.com/multiple_browsers_window_injection_vulnerability_test/

A workaround for Mozilla-based browsers is available.

< 1.0.1,1

< 1.7.6,2

< 1.7.6

ge 0

ge 0

< 3.3.2

< 7.54.20050131

A Mozilla Foundation Security Advisory reports of multiple issues. Several of which can be used to run arbitrary code with the privilege of the user running the program.

• MFSA 2006-29 Spoofing with translucent windows
• MFSA 2006-28 Security check of js_ValueToFunctionObject() can be circumvented
• MFSA 2006-26 Mail Multiple Information Disclosure
• MFSA 2006-25 Privilege escalation through Print Preview
• MFSA 2006-24 Privilege escalation using crypto.generateCRMFRequest
• MFSA 2006-23 File stealing by changing input type
• MFSA 2006-22 CSS Letter-Spacing Heap Overflow Vulnerability
• MFSA 2006-20 Crashes with evidence of memory corruption (rv:1.8.0.2)
• MFSA 2006-19 Cross-site scripting using .valueOf.call()
• MFSA 2006-18 Mozilla Firefox Tag Order Vulnerability
• MFSA 2006-17 cross-site scripting through window.controllers
• MFSA 2006-16 Accessing XBL compilation scope via valueOf.call()
• MFSA 2006-15 Privilege escalation using a JavaScript function's cloned parent
• MFSA 2006-14 Privilege escalation via XBL.method.eval
• MFSA 2006-13 Downloading executables with "Save Image As..."
• MFSA 2006-12 Secure-site spoof (requires security warning dialog)
• MFSA 2006-11 Crashes with evidence of memory corruption (rv:1.8)
• MFSA 2006-10 JavaScript garbage-collection hazard audit
• MFSA 2006-09 Cross-site JavaScript injection using event handlers

< 1.0.8,1

gt 1.5.*,1 lt 1.5.0.2,1

< 1.5.0.2

< 1.7.13,2

ge 1.8.*,2

< 1.7.13

gt 0

< 1.0.1

< 1.5.0.2

Mozilla Foundation reports:

Jann Horn of Google Project Zero Security reported that speculative execution performed by modern CPUs could leak information through a timing side-channel attack. Microsoft Vulnerability Research extended this attack to browser JavaScript engines and demonstrated that code on a malicious web page could read data from other web sites (violating the same-origin policy) or private data from the browser itself.

Since this new class of attacks involves measuring precise time intervals, as a parti al, short-term, mitigation we are disabling or reducing the precision of several time sources in Firefox. The precision of performance.now() has been reduced from 5μs to 20μs, and the SharedArrayBuffer feature has been disabled because it can be used to construct a high-resolution timer.

< 57.0.4,1

< 56.0.2

The Mozilla Project reports:

MFSA 2012-74 Miscellaneous memory safety hazards (rv:16.0/ rv:10.0.8)

MFSA 2012-75 select element persistance allows for attacks

MFSA 2012-76 Continued access to initial origin after setting document.domain

MFSA 2012-77 Some DOMWindowUtils methods bypass security checks

MFSA 2012-78 Reader Mode pages have chrome privileges

MFSA 2012-79 DOS and crash with full screen and history navigation

MFSA 2012-80 Crash with invalid cast when using instanceof operator

MFSA 2012-81 GetProperty function can bypass security checks

MFSA 2012-82 top object and location property accessible by plugins

MFSA 2012-83 Chrome Object Wrapper (COW) does not disallow acces to privileged functions or properties

MFSA 2012-84 Spoofing and script injection through location.hash

MFSA 2012-85 Use-after-free, buffer overflow, and out of bounds read issues found using Address Sanitizer

MFSA 2012-86 Heap memory corruption issues found using Address Sanitizer

MFSA 2012-87 Use-after-free in the IME State Manager

MFSA 2012-88 Miscellaneous memory safety hazards (rv:16.0.1)

MFSA 2012-89 defaultValue security checks not applied

gt 11.0,1 lt 16.0.1,1

< 10.0.9,1

< 10.0.9,1

< 2.13.1

< 10.0.9

< 2.13.1

gt 11.0 lt 16.0.1

< 10.0.9

gt 1.9.2.* lt 10.0.9

Mozilla Foundation reports:

MFSA 2009-22: Firefox allows Refresh header to redirect to javascript: URIs

MFSA 2009-21: POST data sent to wrong site when saving web page with embedded frame

MFSA 2009-20: Malicious search plugins can inject code into arbitrary sites

MFSA 2009-19: Same-origin violations in XMLHttpRequest and XPCNativeWrapper.toString

MFSA 2009-18: XSS hazard using third-party stylesheets and XBL bindings

MFSA 2009-17: Same-origin violations when Adobe Flash loaded via view-source: scheme

MFSA 2009-16: jar: scheme ignores the content-disposition: header on the inner URI

MFSA 2009-15: URL spoofing with box drawing character

MFSA 2009-14 Crashes with evidence of memory corruption (rv:1.9.0.9)

< 2.0.0.20_7,1

gt 3.*,1 lt 3.0.9,1

< 3.0.9

gt 0

< 1.1.17

< 2.0.0.22

The Mozilla Project reports:

MFSA 2015-45 Memory corruption during failed plugin initialization

< 37.0.2,1

< 37.0.2,1

Mozilla Foundation reports:

CVE-2018-18356: Use-after-free in Skia

CVE-2019-5785: Integer overflow in Skia

CVE-2018-18511: Cross-origin theft of images with ImageBitmapRenderingContext

< 65.0.1,1

< 60.5.1,1

< 60.5.1

Mozilla Foundation reports:

CVE-2016-2827 - Out-of-bounds read in mozilla::net::IsValidReferrerPolicy [low]

CVE-2016-5256 - Memory safety bugs fixed in Firefox 49 [critical]

CVE-2016-5257 - Memory safety bugs fixed in Firefox 49 and Firefox ESR 45.4 [critical]

CVE-2016-5270 - Heap-buffer-overflow in nsCaseTransformTextRunFactory::TransformString [high]

CVE-2016-5271 - Out-of-bounds read in PropertyProvider::GetSpacingInternal [low]

CVE-2016-5272 - Bad cast in nsImageGeometryMixin [high]

CVE-2016-5273 - crash in mozilla::a11y::HyperTextAccessible::GetChildOffset [high]

CVE-2016-5274 - use-after-free in nsFrameManager::CaptureFrameState [high]

CVE-2016-5275 - global-buffer-overflow in mozilla::gfx::FilterSupport::ComputeSourceNeededRegions [critical]

CVE-2016-5276 - Heap-use-after-free in mozilla::a11y::DocAccessible::ProcessInvalidationList [high]

CVE-2016-5277 - Heap-use-after-free in nsRefreshDriver::Tick [high]

CVE-2016-5278 - Heap-buffer-overflow in nsBMPEncoder::AddImageFrame [critical]

CVE-2016-5279 - Full local path of files is available to web pages after drag and drop [moderate]

CVE-2016-5280 - Use-after-free in mozilla::nsTextNodeDirectionalityMap::RemoveElementFromMap [high]

CVE-2016-5281 - use-after-free in DOMSVGLength [high]

CVE-2016-5282 - Don't allow content to request favicons from non-whitelisted schemes [moderate]

CVE-2016-5283 -