Linux Security
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    SUSE: 2020:14548-1 important: MozillaFirefox

    Date 20 Nov 2020
    260
    Posted By LinuxSecurity Advisories
    An update that fixes 12 vulnerabilities is now available.
    
       SUSE Security Update: Security update for MozillaFirefox
    ______________________________________________________________________________
    
    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
    ______________________________________________________________________________
    
       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
    

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