SUSE-SU-2018:1174-1: moderate: Security update for python-Pillow

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

   SUSE Security Update: Security update for python-Pillow
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Announcement ID:    SUSE-SU-2018:1174-1
Rating:             moderate
References:         #1008846 #973786 
Cross-References:   CVE-2016-3076 CVE-2016-9190
Affected Products:
                    SUSE OpenStack Cloud 7
                    SUSE Enterprise Storage 4
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   An update that fixes two vulnerabilities is now available.

Description:

   This update for python-Pillow fixes the following issues:

     * CVE-2016-9190: Pillow allows context-dependent attackers to execute
       arbitrary code by using the \"crafted image file\" approach, related
       to an \"Insecure Sign Extension\" issue affecting the ImagingNew in
       Storage.c component. (bsc#1008846)

     * CVE-2016-3076: Heap-based buffer overflow in the j2k_encode_entry
       function allows remote attackers to cause a denial of service (memory
       corruption) via a crafted Jpeg2000 file. (bsc#973786)


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 OpenStack Cloud 7:

      zypper in -t patch SUSE-OpenStack-Cloud-7-2018-816=1

   - SUSE Enterprise Storage 4:

      zypper in -t patch SUSE-Storage-4-2018-816=1



Package List:

   - SUSE OpenStack Cloud 7 (aarch64 s390x x86_64):

      python-Pillow-2.8.1-4.3.2
      python-Pillow-debuginfo-2.8.1-4.3.2
      python-Pillow-debugsource-2.8.1-4.3.2

   - SUSE Enterprise Storage 4 (aarch64 x86_64):

      python-Pillow-2.8.1-4.3.2
      python-Pillow-debuginfo-2.8.1-4.3.2
      python-Pillow-debugsource-2.8.1-4.3.2


References:

   https://www.suse.com/security/cve/CVE-2016-3076.html
   https://www.suse.com/security/cve/CVE-2016-9190.html
   https://bugzilla.suse.com/1008846
   https://bugzilla.suse.com/973786