openSUSE2021:0858-1: important: Security update for MozillaFirefox

openSUSE Security Update: Security update for MozillaFirefox ______________________________________________________________________________
Announcement ID: openSUSE-SU-2021:0858-1 Rating: important References: #1185633 #1186696 Cross-References: CVE-2021-29951 CVE-2021-29964 CVE-2021-29967
CVSS scores: CVE-2021-29951 (SUSE): 3.3 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Affected Products: openSUSE Leap 15.2 ______________________________________________________________________________
An update that fixes three vulnerabilities is now available.
Description:
This update for MozillaFirefox fixes the following issues:
Firefox Extended Support Release 78.11.0 ESR (bsc#1186696)
* CVE-2021-29964: Out of bounds-read when parsing a `WM_COPYDATA` message * CVE-2021-29967: Memory safety bugs fixed in Firefox
This update was imported from the SUSE:SLE-15-SP2:Update update project.
Patch Instructions:
To install this openSUSE Security Update use the SUSE recommended installation methods like YaST online_update or “zypper patch”.
Alternatively you can run the command listed for your product:
– openSUSE Leap 15.2:
zypper in -t patch openSUSE-2021-858=1

Package List:
– openSUSE Leap 15.2 (x86_64):
MozillaFirefox-78.11.0-lp152.2.58.1 MozillaFirefox-branding-upstream-78.11.0-lp152.2.58.1 MozillaFirefox-buildsymbols-78.11.0-lp152.2.58.1 MozillaFirefox-debuginfo-78.11.0-lp152.2.58.1 MozillaFirefox-debugsource-78.11.0-lp152.2.58.1 MozillaFirefox-devel-78.11.0-lp152.2.58.1 MozillaFirefox-translations-common-78.11.0-lp152.2.58.1 MozillaFirefox-translations-other-78.11.0-lp152.2.58.1
References:
www.suse.com/security/cve/CVE-2021-29951.html www.suse.com/security/cve/CVE-2021-29964.html www.suse.com/security/cve/CVE-2021-29967.html bugzilla.suse.com/1185633 bugzilla.suse.com/1186696