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This page displays vulnerability information about FreeBSD Ports.

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

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VuXML ID	Description
c11ee146-c266-11ea-8659-901b0ef719ab	FreeBSD -- IPv6 socket option race condition and use after free Problem Description: The IPV6_2292PKTOPTIONS set handler was missing synchronization, so racing accesses could modify freed memory. Impact: A malicious user application could trigger memory corruption, leading to privilege escalation. Discovery 2020-07-09 Entry 2020-07-10 FreeBSD-kernel ge 12.1 lt 12.1_7 ge 11.4 lt 11.4_1 ge 11.3 lt 11.3_11 CVE-2020-7457 SA-20:20.ipv6

VuXML ID

Description

c11ee146-c266-11ea-8659-901b0ef719ab

FreeBSD -- IPv6 socket option race condition and use after free

Problem Description:

The IPV6_2292PKTOPTIONS set handler was missing synchronization, so racing accesses could modify freed memory.

A malicious user application could trigger memory corruption, leading to privilege escalation.

Discovery 2020-07-09
Entry 2020-07-10
FreeBSD-kernel

ge 12.1 lt 12.1_7

ge 11.4 lt 11.4_1

ge 11.3 lt 11.3_11

CVE-2020-7457
SA-20:20.ipv6