SUSE-SU-2020:1164-2: important: Security update for LibVNCServer

sle-security-updates at sle-security-updates at
Tue Jul 7 10:21:47 MDT 2020

   SUSE Security Update: Security update for LibVNCServer

Announcement ID:    SUSE-SU-2020:1164-2
Rating:             important
References:         #1155419 #1160471 #1170441 
Cross-References:   CVE-2019-15681 CVE-2019-15690 CVE-2019-20788
Affected Products:
                    SUSE Linux Enterprise Module for Packagehub Subpackages 15-SP1

   An update that fixes three vulnerabilities is now available.


   This update for LibVNCServer fixes the following issues:

   - CVE-2019-15690: Fixed a heap buffer overflow (bsc#1160471).
   - CVE-2019-15681: Fixed a memory leak which could have allowed to a remote
     attacker to read stack memory (bsc#1155419).
   - CVE-2019-20788: Fixed a integer overflow and heap-based buffer overflow
     via a large height or width value (bsc#1170441).

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 Module for Packagehub Subpackages 15-SP1:

      zypper in -t patch SUSE-SLE-Module-Packagehub-Subpackages-15-SP1-2020-1164=1

Package List:

   - SUSE Linux Enterprise Module for Packagehub Subpackages 15-SP1 (aarch64 ppc64le s390x x86_64):



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