Bug 794079 (CVE-2021-29967)

Summary:	[Tracker] Vulnerabilities in Mozilla products (CVE-2021-29967)
Product:	Gentoo Security	Reporter:	John Helmert III <ajak>
Component:	Vulnerabilities	Assignee:	Gentoo Security <security>
Status:	RESOLVED FIXED
Severity:	normal
Priority:	Normal
Version:	unspecified
Hardware:	All
OS:	Linux
Whiteboard:
Package list:		Runtime testing required:	---
Bug Depends on:	794082, 794085
Bug Blocks:

Description John Helmert III archtester

2021-06-04 01:59:40 UTC

CVE-2021-29967:

Mozilla developers Christian Holler, Anny Gakhokidze, Alexandru Michis, Gabriele Svelto reported memory safety bugs present in Firefox 88 and Firefox ESR 78.11. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code.


The text changes to point to Thunderbird in the Thunderbird advisory.

Firefox advisory: https://www.mozilla.org/en-US/security/advisories/mfsa2021-23/
Firefox ESR advisory: https://www.mozilla.org/en-US/security/advisories/mfsa2021-24/
Thunderbird advisory: https://www.mozilla.org/en-US/security/advisories/mfsa2021-26/

Comment 1 NATTkA bot gentoo-dev

2021-07-29 17:21:56 UTC Comment hidden (obsolete)

Package list is empty or all packages have requested keywords.

Comment 2 NATTkA bot gentoo-dev

2021-07-29 17:30:07 UTC Comment hidden (obsolete)

Package list is empty or all packages have requested keywords.

Comment 3 NATTkA bot gentoo-dev

2021-07-29 17:38:05 UTC Comment hidden (obsolete)

Package list is empty or all packages have requested keywords.

Comment 4 NATTkA bot gentoo-dev

2021-07-29 17:46:12 UTC Comment hidden (obsolete)

Package list is empty or all packages have requested keywords.

Comment 5 NATTkA bot gentoo-dev

2021-07-29 18:02:09 UTC Comment hidden (obsolete)

Package list is empty or all packages have requested keywords.

Comment 6 NATTkA bot gentoo-dev

2021-07-29 18:10:28 UTC

Package list is empty or all packages have requested keywords.