SUSE-SU-2018:0903-1: moderate: Security update for libidn

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

   SUSE Security Update: Security update for libidn
______________________________________________________________________________

Announcement ID:    SUSE-SU-2018:0903-1
Rating:             moderate
References:         #1056450 
Cross-References:   CVE-2017-14062
Affected Products:
                    SUSE Linux Enterprise Software Development Kit 11-SP4
                    SUSE Linux Enterprise Server 11-SP4
                    SUSE Linux Enterprise Debuginfo 11-SP4
______________________________________________________________________________

   An update that fixes one vulnerability is now available.

Description:

   This update for libidn fixes one issues.

   This security issue was fixed:

   - CVE-2017-14062: Prevent integer overflow in the decode_digit function
     that allowed remote attackers to cause a denial of service or possibly
     have unspecified other impact (bsc#1056450).


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-libidn-13551=1

   - SUSE Linux Enterprise Server 11-SP4:

      zypper in -t patch slessp4-libidn-13551=1

   - SUSE Linux Enterprise Debuginfo 11-SP4:

      zypper in -t patch dbgsp4-libidn-13551=1



Package List:

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

      libidn-devel-1.10-7.3.1

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

      libidn-1.10-7.3.1

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

      libidn-32bit-1.10-7.3.1

   - SUSE Linux Enterprise Server 11-SP4 (ia64):

      libidn-x86-1.10-7.3.1

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

      libidn-debuginfo-1.10-7.3.1
      libidn-debugsource-1.10-7.3.1


References:

   https://www.suse.com/security/cve/CVE-2017-14062.html
   https://bugzilla.suse.com/1056450