openSUSE Security Update: Security update for openjpeg2
______________________________________________________________________________

Announcement ID:    openSUSE-SU-2018:1381-1
Rating:             moderate
References:         #1066713 #1072124 #1072125 
Cross-References:   CVE-2015-1239 CVE-2017-171479 CVE-2017-17479
                    CVE-2017-17480
Affected Products:
                    openSUSE Leap 42.3
______________________________________________________________________________

   An update that fixes four vulnerabilities is now available.

Description:

   This update for openjpeg2 fixes the following security issues:

   - CVE-2015-1239: A double free vulnerability in the j2k_read_ppm_v3
     function allowed remote attackers to cause a denial of service (crash)
     (bsc#1066713)
   - CVE-2017-17479: A stack-based buffer overflow in the pgxtoimage function
     in jpwl/convert.c could crash the converter. (bsc#1072125)
   - CVE-2017-17480: A stack-based buffer overflow in the pgxtovolume
     function in jp3d/convert.c could crash the converter. (bsc#1072124)

   This update was imported from the SUSE:SLE-12-SP2:Update update project.


Patch Instructions:

   To install this openSUSE 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:

   - openSUSE Leap 42.3:

      zypper in -t patch openSUSE-2018-490=1



Package List:

   - openSUSE Leap 42.3 (i586 x86_64):

      libopenjp2-7-2.1.0-22.1
      libopenjp2-7-debuginfo-2.1.0-22.1
      openjpeg2-2.1.0-22.1
      openjpeg2-debuginfo-2.1.0-22.1
      openjpeg2-debugsource-2.1.0-22.1
      openjpeg2-devel-2.1.0-22.1

   - openSUSE Leap 42.3 (x86_64):

      libopenjp2-7-32bit-2.1.0-22.1
      libopenjp2-7-debuginfo-32bit-2.1.0-22.1


References:

   https://www.suse.com/security/cve/CVE-2015-1239.html
   https://www.suse.com/security/cve/CVE-2017-171479.html
   https://www.suse.com/security/cve/CVE-2017-17479.html
   https://www.suse.com/security/cve/CVE-2017-17480.html
   https://bugzilla.suse.com/1066713
   https://bugzilla.suse.com/1072124
   https://bugzilla.suse.com/1072125

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