Security update for MozillaFirefox

Announcement ID: SUSE-SU-2022:14906-1
Rating: important
References:
Cross-References:
CVSS scores:
  • CVE-2022-26381 ( SUSE ): 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
  • CVE-2022-26381 ( NVD ): 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
  • CVE-2022-26383 ( NVD ): 4.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
  • CVE-2022-26384 ( SUSE ): 9.6 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
  • CVE-2022-26384 ( NVD ): 9.6 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
  • CVE-2022-26386 ( NVD ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
  • CVE-2022-26387 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
  • CVE-2022-26485 ( SUSE ): 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
  • CVE-2022-26485 ( NVD ): 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
  • CVE-2022-26486 ( SUSE ): 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
  • CVE-2022-26486 ( NVD ): 9.6 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
Affected Products:
  • SUSE Linux Enterprise Server 11 SP4
  • SUSE Linux Enterprise Server 11 SP4 LTSS 11-SP4

An update that solves seven vulnerabilities can now be installed.

Description:

This update for MozillaFirefox fixes the following issues:

Firefox Extended Support Release 91.7.0 ESR (bsc#1196900):

  • CVE-2022-26383: Browser window spoof using fullscreen mode
  • CVE-2022-26384: iframe allow-scripts sandbox bypass
  • CVE-2022-26387: Time-of-check time-of-use bug when verifying add-on signatures
  • CVE-2022-26381: Use-after-free in text reflows
  • CVE-2022-26386: Temporary files downloaded to /tmp and accessible by other local users

Firefox Extended Support Release 91.6.1 ESR (bsc#1196809):

  • CVE-2022-26485: Use-after-free in XSLT parameter processing
  • CVE-2022-26486: Use-after-free in WebGPU IPC Framework

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:

  • SUSE Linux Enterprise Server 11 SP4 LTSS 11-SP4
    zypper in -t patch slessp4-MozillaFirefox-14906=1
  • SUSE Linux Enterprise Server 11 SP4
    zypper in -t patch slessp4-MozillaFirefox-14906=1

Package List:

  • SUSE Linux Enterprise Server 11 SP4 LTSS 11-SP4 (x86_64)
    • MozillaFirefox-translations-common-91.7.0-78.167.1
    • MozillaFirefox-91.7.0-78.167.1
    • MozillaFirefox-translations-other-91.7.0-78.167.1
  • SUSE Linux Enterprise Server 11 SP4 (x86_64)
    • MozillaFirefox-translations-common-91.7.0-78.167.1
    • MozillaFirefox-91.7.0-78.167.1
    • MozillaFirefox-translations-other-91.7.0-78.167.1

References: