SUSE-SU-2019:2744-1: moderate: Security update for openconnect

[sle-updates at lists.suse.com]

   SUSE Security Update: Security update for openconnect
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Announcement ID:    SUSE-SU-2019:2744-1
Rating:             moderate
References:         #1151178 
Cross-References:   CVE-2019-16239
Affected Products:
                    SUSE Linux Enterprise Workstation Extension 12-SP4
                    SUSE Linux Enterprise Desktop 12-SP4
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   An update that fixes one vulnerability is now available.

Description:

   This update for openconnect fixes the following issues:

   - CVE-2019-16239: Fixed a buffer overflow when a malicious server uses
     HTTP chunked encoding with crafted chunk sizes. (bsc#1151178)


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 Workstation Extension 12-SP4:

      zypper in -t patch SUSE-SLE-WE-12-SP4-2019-2744=1

   - SUSE Linux Enterprise Desktop 12-SP4:

      zypper in -t patch SUSE-SLE-DESKTOP-12-SP4-2019-2744=1



Package List:

   - SUSE Linux Enterprise Workstation Extension 12-SP4 (x86_64):

      openconnect-7.08-3.4.1
      openconnect-debuginfo-7.08-3.4.1
      openconnect-debugsource-7.08-3.4.1

   - SUSE Linux Enterprise Workstation Extension 12-SP4 (noarch):

      openconnect-lang-7.08-3.4.1

   - SUSE Linux Enterprise Desktop 12-SP4 (x86_64):

      openconnect-7.08-3.4.1
      openconnect-debuginfo-7.08-3.4.1
      openconnect-debugsource-7.08-3.4.1

   - SUSE Linux Enterprise Desktop 12-SP4 (noarch):

      openconnect-lang-7.08-3.4.1


References:

   https://www.suse.com/security/cve/CVE-2019-16239.html
   https://bugzilla.suse.com/1151178