SUSE-SU-2019:13992-1: moderate: Security update for libmspack

[sle-security-updates at lists.suse.com]

   SUSE Security Update: Security update for libmspack
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Announcement ID:    SUSE-SU-2019:13992-1
Rating:             moderate
References:         #1113038 #1113039 
Cross-References:   CVE-2018-18584 CVE-2018-18585
Affected Products:
                    SUSE Linux Enterprise Software Development Kit 11-SP4
                    SUSE Linux Enterprise Server 11-SP4
                    SUSE Linux Enterprise Debuginfo 11-SP4
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   An update that fixes two vulnerabilities is now available.

Description:

   This update for libmspack fixes the following issues:

   Security issues fixed:

   - CVE-2018-18584: The CAB block input buffer was one byte too small for
     the maximal Quantum block, leading to an out-of-bounds write.
     (bsc#1113038)
   - CVE-2018-18585: chmd_read_headers accepted a filename that has '\0' as
     its first or second character (such as the "/\0" name). (bsc#1113039)


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 Software Development Kit 11-SP4:

      zypper in -t patch sdksp4-libmspack-13992=1

   - SUSE Linux Enterprise Server 11-SP4:

      zypper in -t patch slessp4-libmspack-13992=1

   - SUSE Linux Enterprise Debuginfo 11-SP4:

      zypper in -t patch dbgsp4-libmspack-13992=1



Package List:

   - SUSE Linux Enterprise Software Development Kit 11-SP4 (i586 ia64 ppc64 s390x x86_64):

      libmspack-devel-0.0.20060920alpha-74.11.6.1

   - SUSE Linux Enterprise Server 11-SP4 (i586 ia64 ppc64 s390x x86_64):

      libmspack0-0.0.20060920alpha-74.11.6.1

   - SUSE Linux Enterprise Debuginfo 11-SP4 (i586 ia64 ppc64 s390x x86_64):

      libmspack-debuginfo-0.0.20060920alpha-74.11.6.1
      libmspack-debugsource-0.0.20060920alpha-74.11.6.1


References:

   https://www.suse.com/security/cve/CVE-2018-18584.html
   https://www.suse.com/security/cve/CVE-2018-18585.html
   https://bugzilla.suse.com/1113038
   https://bugzilla.suse.com/1113039