SUSE Security Update: Security update for MozillaFirefox
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Announcement ID:    SUSE-SU-2020:14548-1
Rating:             important
References:         #1178824 
Cross-References:   CVE-2020-15999 CVE-2020-16012 CVE-2020-26951
                    CVE-2020-26953 CVE-2020-26956 CVE-2020-26958
                    CVE-2020-26959 CVE-2020-26960 CVE-2020-26961
                    CVE-2020-26965 CVE-2020-26966 CVE-2020-26968
                   
Affected Products:
                    SUSE Linux Enterprise Server 11-SP4-LTSS
                    SUSE Linux Enterprise Debuginfo 11-SP4
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   An update that fixes 12 vulnerabilities is now available.

Description:

   This update for MozillaFirefox fixes the following issues:

   - Firefox Extended Support Release 78.5.0 ESR (bsc#1178824)
     * CVE-2020-26951: Parsing mismatches could confuse and bypass security
       sanitizer for chrome privileged code
     * CVE-2020-16012: Variable time processing of cross-origin images during
       drawImage calls
     * CVE-2020-26953: Fullscreen could be enabled without displaying the
       security UI
     * CVE-2020-26956: XSS through paste (manual and clipboard API)
     * CVE-2020-26958: Requests intercepted through ServiceWorkers lacked
       MIME type restrictions
     * CVE-2020-26959: Use-after-free in WebRequestService
     * CVE-2020-26960: Potential use-after-free in uses of nsTArray
     * CVE-2020-15999: Heap buffer overflow in freetype
     * CVE-2020-26961: DoH did not filter IPv4 mapped IP Addresses
     * CVE-2020-26965: Software keyboards may have remembered typed passwords
     * CVE-2020-26966: Single-word search queries were also broadcast to
       local network
     * CVE-2020-26968: Memory safety bugs fixed in Firefox 83 and Firefox ESR
       78.5


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-14548=1

   - SUSE Linux Enterprise Debuginfo 11-SP4:

      zypper in -t patch dbgsp4-MozillaFirefox-14548=1



Package List:

   - SUSE Linux Enterprise Server 11-SP4-LTSS (x86_64):

      MozillaFirefox-78.5.0-78.105.1
      MozillaFirefox-translations-common-78.5.0-78.105.1
      MozillaFirefox-translations-other-78.5.0-78.105.1

   - SUSE Linux Enterprise Debuginfo 11-SP4 (x86_64):

      MozillaFirefox-debuginfo-78.5.0-78.105.1


References:

   https://www.suse.com/security/cve/CVE-2020-15999.html
   https://www.suse.com/security/cve/CVE-2020-16012.html
   https://www.suse.com/security/cve/CVE-2020-26951.html
   https://www.suse.com/security/cve/CVE-2020-26953.html
   https://www.suse.com/security/cve/CVE-2020-26956.html
   https://www.suse.com/security/cve/CVE-2020-26958.html
   https://www.suse.com/security/cve/CVE-2020-26959.html
   https://www.suse.com/security/cve/CVE-2020-26960.html
   https://www.suse.com/security/cve/CVE-2020-26961.html
   https://www.suse.com/security/cve/CVE-2020-26965.html
   https://www.suse.com/security/cve/CVE-2020-26966.html
   https://www.suse.com/security/cve/CVE-2020-26968.html
   https://bugzilla.suse.com/1178824