SUSE-SU-2017:1603-1: moderate: Security update for netpbm

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

   SUSE Security Update: Security update for netpbm
______________________________________________________________________________

Announcement ID:    SUSE-SU-2017:1603-1
Rating:             moderate
References:         #1024287 #1024292 #1024294 
Cross-References:   CVE-2017-2581 CVE-2017-2586 CVE-2017-2587
                   
Affected Products:
                    SUSE Linux Enterprise Software Development Kit 12-SP2
                    SUSE Linux Enterprise Server for Raspberry Pi 12-SP2
                    SUSE Linux Enterprise Server 12-SP2
                    SUSE Linux Enterprise Desktop 12-SP2
______________________________________________________________________________

   An update that fixes three vulnerabilities is now available.

Description:

   This update for netpbm fixes the following issues:

   Security bugs:
   * CVE-2017-2586: A NULL pointer dereference in stringToUint function could
     lead to a denial of service (abort) problem when processing malformed
     images. [bsc#1024292]
   * CVE-2017-2581: A out-of-bounds write in writeRasterPbm() could be used
     by attackers to crash the decoder or potentially execute code.
     [bsc#1024287]
   * CVE-2017-2587: A insufficient size check of memory allocation in
     createCanvas() function could be used for a denial of service attack
     (memory exhaustion) [bsc#1024294]


Patch Instructions:

   To install this SUSE Security Update use YaST online_update.
   Alternatively you can run the command listed for your product:

   - SUSE Linux Enterprise Software Development Kit 12-SP2:

      zypper in -t patch SUSE-SLE-SDK-12-SP2-2017-980=1

   - SUSE Linux Enterprise Server for Raspberry Pi 12-SP2:

      zypper in -t patch SUSE-SLE-RPI-12-SP2-2017-980=1

   - SUSE Linux Enterprise Server 12-SP2:

      zypper in -t patch SUSE-SLE-SERVER-12-SP2-2017-980=1

   - SUSE Linux Enterprise Desktop 12-SP2:

      zypper in -t patch SUSE-SLE-DESKTOP-12-SP2-2017-980=1

   To bring your system up-to-date, use "zypper patch".


Package List:

   - SUSE Linux Enterprise Software Development Kit 12-SP2 (aarch64 ppc64le s390x x86_64):

      libnetpbm-devel-10.66.3-7.1
      netpbm-debuginfo-10.66.3-7.1
      netpbm-debugsource-10.66.3-7.1

   - SUSE Linux Enterprise Server for Raspberry Pi 12-SP2 (aarch64):

      libnetpbm11-10.66.3-7.1
      libnetpbm11-debuginfo-10.66.3-7.1
      netpbm-10.66.3-7.1
      netpbm-debuginfo-10.66.3-7.1
      netpbm-debugsource-10.66.3-7.1

   - SUSE Linux Enterprise Server 12-SP2 (aarch64 ppc64le x86_64):

      libnetpbm11-10.66.3-7.1
      libnetpbm11-debuginfo-10.66.3-7.1
      netpbm-10.66.3-7.1
      netpbm-debuginfo-10.66.3-7.1
      netpbm-debugsource-10.66.3-7.1

   - SUSE Linux Enterprise Server 12-SP2 (x86_64):

      libnetpbm11-32bit-10.66.3-7.1
      libnetpbm11-debuginfo-32bit-10.66.3-7.1

   - SUSE Linux Enterprise Desktop 12-SP2 (x86_64):

      libnetpbm11-10.66.3-7.1
      libnetpbm11-32bit-10.66.3-7.1
      libnetpbm11-debuginfo-10.66.3-7.1
      libnetpbm11-debuginfo-32bit-10.66.3-7.1
      netpbm-10.66.3-7.1
      netpbm-debuginfo-10.66.3-7.1
      netpbm-debugsource-10.66.3-7.1


References:

   https://www.suse.com/security/cve/CVE-2017-2581.html
   https://www.suse.com/security/cve/CVE-2017-2586.html
   https://www.suse.com/security/cve/CVE-2017-2587.html
   https://bugzilla.suse.com/1024287
   https://bugzilla.suse.com/1024292
   https://bugzilla.suse.com/1024294