openSUSE: 2020:0058-1: important: virglrenderer

    Date14 Jan 2020
    CategoryopenSUSE
    105
    Posted ByLinuxSecurity Advisories
    An update that fixes four vulnerabilities is now available.
       openSUSE Security Update: Security update for virglrenderer
    ______________________________________________________________________________
    
    Announcement ID:    openSUSE-SU-2020:0058-1
    Rating:             important
    References:         #1159478 #1159479 #1159482 #1159486 
    Cross-References:   CVE-2019-18388 CVE-2019-18389 CVE-2019-18390
                        CVE-2019-18391
    Affected Products:
                        openSUSE Leap 15.1
    ______________________________________________________________________________
    
       An update that fixes four vulnerabilities is now available.
    
    Description:
    
       This update for virglrenderer fixes the following issues:
    
       - CVE-2019-18388: Fixed a null pointer dereference which could have led to
         denial of service (bsc#1159479).
       - CVE-2019-18390: Fixed an out of bound read which could have led to
         denial of service (bsc#1159478).
       - CVE-2019-18389: Fixed a heap buffer overflow which could have led to
         guest escape or denial of service (bsc#1159482).
       - CVE-2019-18391: Fixed a heap based buffer overflow which could have led
         to guest escape or denial of service (bsc#1159486).
    
       This update was imported from the SUSE:SLE-15: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 15.1:
    
          zypper in -t patch openSUSE-2020-58=1
    
    
    
    Package List:
    
       - openSUSE Leap 15.1 (x86_64):
    
          libvirglrenderer0-0.6.0-lp151.4.3.1
          libvirglrenderer0-debuginfo-0.6.0-lp151.4.3.1
          virglrenderer-debuginfo-0.6.0-lp151.4.3.1
          virglrenderer-debugsource-0.6.0-lp151.4.3.1
          virglrenderer-devel-0.6.0-lp151.4.3.1
          virglrenderer-test-server-0.6.0-lp151.4.3.1
          virglrenderer-test-server-debuginfo-0.6.0-lp151.4.3.1
    
    
    References:
    
       https://www.suse.com/security/cve/CVE-2019-18388.html
       https://www.suse.com/security/cve/CVE-2019-18389.html
       https://www.suse.com/security/cve/CVE-2019-18390.html
       https://www.suse.com/security/cve/CVE-2019-18391.html
       https://bugzilla.suse.com/1159478
       https://bugzilla.suse.com/1159479
       https://bugzilla.suse.com/1159482
       https://bugzilla.suse.com/1159486
    
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