SUSE-SU-2022:14896-1: important: Security update for MozillaFirefox

sle-security-updates at sle-security-updates at
Thu Feb 24 11:21:25 UTC 2022

   SUSE Security Update: Security update for MozillaFirefox

Announcement ID:    SUSE-SU-2022:14896-1
Rating:             important
References:         #1195230 #1195682 
Cross-References:   CVE-2022-22753 CVE-2022-22754 CVE-2022-22756
                    CVE-2022-22759 CVE-2022-22760 CVE-2022-22761
                    CVE-2022-22763 CVE-2022-22764
Affected Products:
                    SUSE Linux Enterprise Debuginfo 11-SP4
                    SUSE Linux Enterprise Server 11-SP4-LTSS

   An update that fixes 8 vulnerabilities is now available.


   This update for MozillaFirefox fixes the following issues:

   Firefox Extended Support Release 91.6.0 ESR / MFSA 2022-05 (bsc#1195682)

   - CVE-2022-22753: Privilege Escalation to SYSTEM on Windows via
     Maintenance Service
   - CVE-2022-22754: Extensions could have bypassed permission confirmation
     during update
   - CVE-2022-22756: Drag and dropping an image could have resulted in the
     dropped object being an executable
   - CVE-2022-22759: Sandboxed iframes could have executed script if the
     parent appended elements
   - CVE-2022-22760: Cross-Origin responses could be distinguished between
     script and non-script content-types
   - CVE-2022-22761: frame-ancestors Content Security Policy directive was
     not enforced for framed extension pages
   - CVE-2022-22763: Script Execution during invalid object state
   - CVE-2022-22764: Memory safety bugs fixed in Firefox 97 and Firefox ESR

   Firefox Extended Support Release 91.5.1 ESR (bsc#1195230)

   - Fixed an issue that allowed unexpected data to be submitted in some of
     our search telemetry

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-14896=1

   - SUSE Linux Enterprise Debuginfo 11-SP4:

      zypper in -t patch dbgsp4-MozillaFirefox-14896=1

Package List:

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


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



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