openSUSE: 2020:0087-1: important: tigervnc

    Date21 Jan 2020
    118
    Posted ByLinuxSecurity Advisories
    An update that fixes 5 vulnerabilities is now available.
       openSUSE Security Update: Security update for tigervnc
    ______________________________________________________________________________
    
    Announcement ID:    openSUSE-SU-2020:0087-1
    Rating:             important
    References:         #1159856 #1159858 #1159860 #1160250 #1160251 
                        
    Cross-References:   CVE-2019-15691 CVE-2019-15692 CVE-2019-15693
                        CVE-2019-15694 CVE-2019-15695
    Affected Products:
                        openSUSE Leap 15.1
    ______________________________________________________________________________
    
       An update that fixes 5 vulnerabilities is now available.
    
    Description:
    
       This update for tigervnc fixes the following issues:
    
       - CVE-2019-15691: Fixed a use-after-return due to incorrect usage of stack
         memory in ZRLEDecoder (bsc#1159856).
       - CVE-2019-15692: Fixed a heap-based buffer overflow in CopyRectDecode
         (bsc#1160250).
       - CVE-2019-15693: Fixed a heap-based buffer overflow in
         TightDecoder::FilterGradient (bsc#1159858).
       - CVE-2019-15694: Fixed a heap-based buffer overflow, caused by improper
         error handling in processing MemOutStream (bsc#1160251).
       - CVE-2019-15695: Fixed a stack-based buffer overflow, which could be
         triggered from CMsgReader::readSetCursor (bsc#1159860).
    
       This update was imported from the SUSE:SLE-15-SP1: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-2020-87=1
    
    
    
    Package List:
    
       - openSUSE Leap 15.1 (noarch):
    
          tigervnc-x11vnc-1.9.0-lp151.4.3.1
          xorg-x11-Xvnc-java-1.9.0-lp151.4.3.1
          xorg-x11-Xvnc-novnc-1.9.0-lp151.4.3.1
    
       - openSUSE Leap 15.1 (x86_64):
    
          libXvnc-devel-1.9.0-lp151.4.3.1
          libXvnc1-1.9.0-lp151.4.3.1
          libXvnc1-debuginfo-1.9.0-lp151.4.3.1
          tigervnc-1.9.0-lp151.4.3.1
          tigervnc-debuginfo-1.9.0-lp151.4.3.1
          tigervnc-debugsource-1.9.0-lp151.4.3.1
          xorg-x11-Xvnc-1.9.0-lp151.4.3.1
          xorg-x11-Xvnc-debuginfo-1.9.0-lp151.4.3.1
          xorg-x11-Xvnc-module-1.9.0-lp151.4.3.1
          xorg-x11-Xvnc-module-debuginfo-1.9.0-lp151.4.3.1
    
    
    References:
    
       https://www.suse.com/security/cve/CVE-2019-15691.html
       https://www.suse.com/security/cve/CVE-2019-15692.html
       https://www.suse.com/security/cve/CVE-2019-15693.html
       https://www.suse.com/security/cve/CVE-2019-15694.html
       https://www.suse.com/security/cve/CVE-2019-15695.html
       https://bugzilla.suse.com/1159856
       https://bugzilla.suse.com/1159858
       https://bugzilla.suse.com/1159860
       https://bugzilla.suse.com/1160250
       https://bugzilla.suse.com/1160251
    
    -- 
    
    You are not authorised to post comments.

    Comments powered by CComment

    LinuxSecurity Poll

    What do you think of the LinuxSecurity Privacy news articles?

    No answer selected. Please try again.
    Please select either existing option or enter your own, however not both.
    Please select minimum 0 answer(s) and maximum 3 answer(s).
    /main-polls/25-what-do-you-think-of-the-linuxsecurity-privacy-news-articles?task=poll.vote&format=json
    25
    radio
    [{"id":"90","title":"Love them!","votes":"35","type":"x","order":"1","pct":92.11,"resources":[]},{"id":"91","title":"I'm indifferent","votes":"2","type":"x","order":"2","pct":5.26,"resources":[]},{"id":"92","title":"Not interested in this topic","votes":"1","type":"x","order":"3","pct":2.63,"resources":[]}]["#ff5b00","#4ac0f2","#b80028","#eef66c","#60bb22","#b96a9a","#62c2cc"]["rgba(255,91,0,0.7)","rgba(74,192,242,0.7)","rgba(184,0,40,0.7)","rgba(238,246,108,0.7)","rgba(96,187,34,0.7)","rgba(185,106,154,0.7)","rgba(98,194,204,0.7)"]350
    bottom200

    We use cookies to provide and improve our services. By using our site, you consent to our Cookie Policy.