Security update for MozillaFirefox

Announcement ID: SUSE-SU-2021:2393-1
Rating: important
References:
Cross-References:
CVSS scores:
  • CVE-2021-29970 ( SUSE ): 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
  • CVE-2021-29970 ( NVD ): 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
  • CVE-2021-29976 ( SUSE ): 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
  • CVE-2021-29976 ( NVD ): 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
  • CVE-2021-30547 ( SUSE ): 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
  • CVE-2021-30547 ( NVD ): 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected Products:
  • Desktop Applications Module 15-SP2
  • Desktop Applications Module 15-SP3
  • SUSE Linux Enterprise Desktop 15 SP2
  • SUSE Linux Enterprise Desktop 15 SP3
  • SUSE Linux Enterprise High Performance Computing 15 SP2
  • SUSE Linux Enterprise High Performance Computing 15 SP3
  • SUSE Linux Enterprise Real Time 15 SP2
  • SUSE Linux Enterprise Real Time 15 SP3
  • SUSE Linux Enterprise Server 15 SP2
  • SUSE Linux Enterprise Server 15 SP2 Business Critical Linux 15-SP2
  • SUSE Linux Enterprise Server 15 SP3
  • SUSE Linux Enterprise Server 15 SP3 Business Critical Linux 15-SP3
  • SUSE Linux Enterprise Server for SAP Applications 15 SP2
  • SUSE Linux Enterprise Server for SAP Applications 15 SP3
  • SUSE Manager Proxy 4.1
  • SUSE Manager Proxy 4.2
  • SUSE Manager Retail Branch Server 4.1
  • SUSE Manager Retail Branch Server 4.2
  • SUSE Manager Server 4.1
  • SUSE Manager Server 4.2

An update that solves three vulnerabilities can now be installed.

Description:

This update for MozillaFirefox fixes the following issues:

Firefox Extended Support Release 78.12.0 ESR

  • Fixed: Various stability, functionality, and security fixes

MFSA 2021-29 (bsc#1188275)

  • CVE-2021-29970 (bmo#1709976): Use-after-free in accessibility features of a document
  • CVE-2021-30547 (bmo#1715766): Out of bounds write in ANGLE
  • CVE-2021-29976 (bmo#1700895, bmo#1703334, bmo#1706910, bmo#1711576, bmo#1714391): Memory safety bugs fixed in Firefox 90 and Firefox ESR 78.12

Patch Instructions:

To install this SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:

  • Desktop Applications Module 15-SP2
    zypper in -t patch SUSE-SLE-Module-Desktop-Applications-15-SP2-2021-2393=1
  • Desktop Applications Module 15-SP3
    zypper in -t patch SUSE-SLE-Module-Desktop-Applications-15-SP3-2021-2393=1

Package List:

  • Desktop Applications Module 15-SP2 (aarch64 ppc64le s390x x86_64)
    • MozillaFirefox-translations-common-78.12.0-8.46.1
    • MozillaFirefox-78.12.0-8.46.1
    • MozillaFirefox-translations-other-78.12.0-8.46.1
    • MozillaFirefox-debugsource-78.12.0-8.46.1
    • MozillaFirefox-devel-78.12.0-8.46.1
    • MozillaFirefox-debuginfo-78.12.0-8.46.1
  • Desktop Applications Module 15-SP3 (aarch64 ppc64le s390x x86_64)
    • MozillaFirefox-translations-common-78.12.0-8.46.1
    • MozillaFirefox-78.12.0-8.46.1
    • MozillaFirefox-translations-other-78.12.0-8.46.1
    • MozillaFirefox-debugsource-78.12.0-8.46.1
    • MozillaFirefox-debuginfo-78.12.0-8.46.1
  • Desktop Applications Module 15-SP3 (aarch64 ppc64le x86_64)
    • MozillaFirefox-devel-78.12.0-8.46.1

References: