SUSE-SU-2018:3657-1: moderate: Security update for SDL_image

[sle-updates at lists.suse.com]

   SUSE Security Update: Security update for SDL_image
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Announcement ID:    SUSE-SU-2018:3657-1
Rating:             moderate
References:         #1084256 #1084257 #1084288 #1084303 #1084304 
                    #1089087 
Cross-References:   CVE-2017-12122 CVE-2017-14440 CVE-2017-14442
                    CVE-2017-14448 CVE-2017-14450 CVE-2018-3839
                   
Affected Products:
                    SUSE Linux Enterprise Software Development Kit 11-SP4
                    SUSE Linux Enterprise Debuginfo 11-SP4
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   An update that fixes 6 vulnerabilities is now available.

Description:

   This update for SDL_image fixes the following issues:

   - CVE-2017-14442: A specially crafted BMP image could have caused a stack
     overflow for an attacker that can display a specially crafted image
     (bsc#1084304).
   - CVE-2017-14450: A specially crafted GIF image could have caused a buffer
     overflow on a global section for an attacker that can display an image
     (bsc#1084288).
   - CVE-2017-12122: An exploitable code execution vulnerability exists in
     the ILBM image rendering functionality. A specially crafted ILBM image
     can cause a heap overflow resulting in code execution. (bsc#1084256).
   - CVE-2017-14440: An exploitable code execution vulnerability exists in
     the ILBM image rendering functionality. A specially crafted ILBM image
     can cause a stack overflow resulting in code execution. (bsc#1084257).
   - CVE-2017-14448: An exploitable code execution vulnerability exists in
     the XCF image rendering functionality. A specially crafted XCF image can
     cause a heap overflow resulting in code execution. An attacker can
     display a specially crafted image to trigger this vulnerability.
     (bsc#1084303).
   - CVE-2018-3839: An exploitable code execution vulnerability exists in the
     XCF image rendering functionality. A specially crafted XCF image can
     cause an out-of-bounds write on the heap, resulting in code execution.
     (bsc#1089087).


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-SDL_image-13859=1

   - SUSE Linux Enterprise Debuginfo 11-SP4:

      zypper in -t patch dbgsp4-SDL_image-13859=1



Package List:

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

      SDL_image-1.2.6-84.42.1
      SDL_image-devel-1.2.6-84.42.1

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

      SDL_image-debuginfo-1.2.6-84.42.1
      SDL_image-debugsource-1.2.6-84.42.1


References:

   https://www.suse.com/security/cve/CVE-2017-12122.html
   https://www.suse.com/security/cve/CVE-2017-14440.html
   https://www.suse.com/security/cve/CVE-2017-14442.html
   https://www.suse.com/security/cve/CVE-2017-14448.html
   https://www.suse.com/security/cve/CVE-2017-14450.html
   https://www.suse.com/security/cve/CVE-2018-3839.html
   https://bugzilla.suse.com/1084256
   https://bugzilla.suse.com/1084257
   https://bugzilla.suse.com/1084288
   https://bugzilla.suse.com/1084303
   https://bugzilla.suse.com/1084304
   https://bugzilla.suse.com/1089087