SUSE Security Update: Security update for MozillaFirefox
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Announcement ID:    SUSE-SU-2020:1209-1
Rating:             important
References:         #1171186 
Cross-References:   CVE-2020-12387 CVE-2020-12388 CVE-2020-12389
                    CVE-2020-12392 CVE-2020-12393 CVE-2020-12395
                    CVE-2020-6831
Affected Products:
                    SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1
                    SUSE Linux Enterprise Module for Desktop Applications 15-SP1
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   An update that fixes 7 vulnerabilities is now available.

Description:

   This update for MozillaFirefox fixes the following issues:

   Update to version 68.8.0 ESR (bsc#1171186):

   - CVE-2020-12387: Use-after-free during worker shutdown
   - CVE-2020-12388: Sandbox escape with improperly guarded Access Tokens
   - CVE-2020-12389: Sandbox escape with improperly separated process types
   - CVE-2020-6831: Buffer overflow in SCTP chunk input validation
   - CVE-2020-12392: Arbitrary local file access with 'Copy as cURL'
   - CVE-2020-12393: Devtools' 'Copy as cURL' feature did not fully escape
     website-controlled data, potentially leading to command injection
   - CVE-2020-12395: Memory safety bugs fixed in Firefox 76 and Firefox ESR
     68.8


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 Module for Open Buildservice Development Tools 15-SP1:

      zypper in -t patch SUSE-SLE-Module-Development-Tools-OBS-15-SP1-2020-1209=1

   - SUSE Linux Enterprise Module for Desktop Applications 15-SP1:

      zypper in -t patch SUSE-SLE-Module-Desktop-Applications-15-SP1-2020-1209=1



Package List:

   - SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1 (aarch64 ppc64le s390x x86_64):

      MozillaFirefox-branding-upstream-68.8.0-3.87.1
      MozillaFirefox-debuginfo-68.8.0-3.87.1
      MozillaFirefox-debugsource-68.8.0-3.87.1

   - SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1 (x86_64):

      MozillaFirefox-buildsymbols-68.8.0-3.87.1

   - SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1 (s390x):

      MozillaFirefox-devel-68.8.0-3.87.1

   - SUSE Linux Enterprise Module for Desktop Applications 15-SP1 (aarch64 ppc64le s390x x86_64):

      MozillaFirefox-68.8.0-3.87.1
      MozillaFirefox-debuginfo-68.8.0-3.87.1
      MozillaFirefox-debugsource-68.8.0-3.87.1
      MozillaFirefox-translations-common-68.8.0-3.87.1
      MozillaFirefox-translations-other-68.8.0-3.87.1

   - SUSE Linux Enterprise Module for Desktop Applications 15-SP1 (aarch64 ppc64le x86_64):

      MozillaFirefox-devel-68.8.0-3.87.1


References:

   https://www.suse.com/security/cve/CVE-2020-12387.html
   https://www.suse.com/security/cve/CVE-2020-12388.html
   https://www.suse.com/security/cve/CVE-2020-12389.html
   https://www.suse.com/security/cve/CVE-2020-12392.html
   https://www.suse.com/security/cve/CVE-2020-12393.html
   https://www.suse.com/security/cve/CVE-2020-12395.html
   https://www.suse.com/security/cve/CVE-2020-6831.html
   https://bugzilla.suse.com/1171186

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