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The VUXML data was last processed by FreshPorts on 2024-04-25 21:13:12 UTC

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VuXML IDDescription
103bf96a-6211-45ab-b567-1555ebb3a86afirefox -- Arbitrary code execution through unsanitized browser UI

The Mozilla Foundation reports:

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


Discovery 2018-01-29
Entry 2018-01-29
Modified 2018-01-31
firefox
< 58.0.1,1

waterfox
< 56.0.3.65

https://bugzilla.mozilla.org/show_bug.cgi?id=1432966
8429711b-76ca-474e-94a0-6b980f1e2d47mozilla -- Speculative execution side-channel attack

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.


Discovery 2018-01-04
Entry 2018-01-05
firefox
< 57.0.4,1

waterfox
< 56.0.2

https://www.mozilla.org/security/advisories/mfsa2018-01/
2c57c47e-8bb3-4694-83c8-9fc3abad3964mozilla -- multiple vulnerabilities

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 -