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    openSUSE: 2020:2310-1 important: webkit2gtk3

    Date 21 Dec 2020
    281
    Posted By LinuxSecurity Advisories
    An update that fixes 5 vulnerabilities is now available.
    
       openSUSE Security Update: Security update for webkit2gtk3
    ______________________________________________________________________________
    
    Announcement ID:    openSUSE-SU-2020:2310-1
    Rating:             important
    References:         #1171531 #1177087 #1179122 #1179451 
    Cross-References:   CVE-2020-13543 CVE-2020-13584 CVE-2020-9948
                        CVE-2020-9951 CVE-2020-9983
    Affected Products:
                        openSUSE Leap 15.2
    ______________________________________________________________________________
    
       An update that fixes 5 vulnerabilities is now available.
    
    Description:
    
       This update for webkit2gtk3 fixes the following issues:
    
       -webkit2gtk3 was updated to version 2.30.3 (bsc#1179122 bsc#1179451):
          - CVE-2021-13543: Fixed a use after free which could have led to
            arbitrary code execution.
          - CVE-2021-13584: Fixed a use after free which could have led to
            arbitrary code execution.
          - CVE-2021-9948: Fixed a type confusion which could have led to
            arbitrary code execution.
          - CVE-2021-9951: Fixed a use after free which could have led to
            arbitrary code execution.
          - CVE-2021-9983: Fixed an out of bounds write which could have led to
            arbitrary code execution.
          - Have the libwebkit2gtk package require libjavascriptcoregtk of the
            same version (bsc#1171531).
          - Enable c_loop on aarch64: currently needed for compilation to succeed
            with JIT disabled. Also disable sampling profiler, since it conflicts
            with c_loop (bsc#1177087).
    
       This update was imported from the SUSE:SLE-15-SP2:Update update project.
    
    
    Patch Instructions:
    
       To install this openSUSE 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:
    
       - openSUSE Leap 15.2:
    
          zypper in -t patch openSUSE-2020-2310=1
    
    
    
    Package List:
    
       - openSUSE Leap 15.2 (i586 x86_64):
    
          libjavascriptcoregtk-4_0-18-2.30.3-lp152.2.7.3
          libjavascriptcoregtk-4_0-18-debuginfo-2.30.3-lp152.2.7.3
          libwebkit2gtk-4_0-37-2.30.3-lp152.2.7.3
          libwebkit2gtk-4_0-37-debuginfo-2.30.3-lp152.2.7.3
          typelib-1_0-JavaScriptCore-4_0-2.30.3-lp152.2.7.3
          typelib-1_0-WebKit2-4_0-2.30.3-lp152.2.7.3
          typelib-1_0-WebKit2WebExtension-4_0-2.30.3-lp152.2.7.3
          webkit-jsc-4-2.30.3-lp152.2.7.3
          webkit-jsc-4-debuginfo-2.30.3-lp152.2.7.3
          webkit2gtk-4_0-injected-bundles-2.30.3-lp152.2.7.3
          webkit2gtk-4_0-injected-bundles-debuginfo-2.30.3-lp152.2.7.3
          webkit2gtk3-debugsource-2.30.3-lp152.2.7.3
          webkit2gtk3-devel-2.30.3-lp152.2.7.3
          webkit2gtk3-minibrowser-2.30.3-lp152.2.7.3
          webkit2gtk3-minibrowser-debuginfo-2.30.3-lp152.2.7.3
    
       - openSUSE Leap 15.2 (x86_64):
    
          libjavascriptcoregtk-4_0-18-32bit-2.30.3-lp152.2.7.3
          libjavascriptcoregtk-4_0-18-32bit-debuginfo-2.30.3-lp152.2.7.3
          libwebkit2gtk-4_0-37-32bit-2.30.3-lp152.2.7.3
          libwebkit2gtk-4_0-37-32bit-debuginfo-2.30.3-lp152.2.7.3
    
       - openSUSE Leap 15.2 (noarch):
    
          libwebkit2gtk3-lang-2.30.3-lp152.2.7.3
    
    
    References:
    
       https://www.suse.com/security/cve/CVE-2020-13543.html
       https://www.suse.com/security/cve/CVE-2020-13584.html
       https://www.suse.com/security/cve/CVE-2020-9948.html
       https://www.suse.com/security/cve/CVE-2020-9951.html
       https://www.suse.com/security/cve/CVE-2020-9983.html
       https://bugzilla.suse.com/1171531
       https://bugzilla.suse.com/1177087
       https://bugzilla.suse.com/1179122
       https://bugzilla.suse.com/1179451
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