Security update for MozillaFirefox

SUSE Security Update: Security update for MozillaFirefox
Announcement ID: SUSE-SU-2020:14337-1
Rating: important
References: #1168630
Cross-References:CVE-2020-6819 CVE-2020-6820
Affected Products:
  • SUSE Linux Enterprise Server 11-SP4-LTSS

An update that fixes two vulnerabilities is now available.


This update for MozillaFirefox fixes the following issues:

  • Firefox Extended Support Release 68.6.1 ESR MFSA 2020-11 (bsc#1168630) * CVE-2020-6819 (bmo#1620818) Use-after-free while running the nsDocShell destructor * CVE-2020-6820 (bmo#1626728) Use-after-free when handling a ReadableStream

Patch Instructions:

To install this SUSE 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:

  • SUSE Linux Enterprise Server 11-SP4-LTSS:
    zypper in -t patch slessp4-MozillaFirefox-14337=1

Package List:

  • SUSE Linux Enterprise Server 11-SP4-LTSS (x86_64):
    • MozillaFirefox-68.6.1-78.67.1
    • MozillaFirefox-translations-common-68.6.1-78.67.1
    • MozillaFirefox-translations-other-68.6.1-78.67.1