openSUSE Security Update: Security update for libraw
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Announcement ID:    openSUSE-SU-2018:4299-1
Rating:             moderate
References:         #1097973 #1097974 #1097975 #1118894 
Cross-References:   CVE-2018-5804 CVE-2018-5805 CVE-2018-5806
                    CVE-2018-5808 CVE-2018-5816
Affected Products:
                    openSUSE Leap 42.3
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   An update that fixes 5 vulnerabilities is now available.

Description:

   This update for libraw fixes the following issues:

   The following security vulnerabilities were addressed:

   - CVE-2018-5804: Fixed a type confusion error within the identify function
     that could trigger a division by zero, leading to a denial of service
     (Dos). (boo#1097975)
   - CVE-2018-5805: Fixed a boundary error within the quicktake_100_load_raw
     function that could cause a stack-based buffer overflow and subsequently
     trigger a crash. (boo#1097973)
   - CVE-2018-5806: Fixed an error within the leaf_hdr_load_raw function that
     could trigger a NULL pointer deference, leading to a denial of service
     (DoS). (boo#1097974)
   - CVE-2018-5808: Fixed an error within the find_green function that could
     cause a stack-based buffer overflow and subsequently execute arbitrary
     code. (boo#1118894)
   - CVE-2018-5816: Fixed a type confusion error within the identify function
     that could trigger a division by zero, leading to a denial of service
     (DoS). (boo#1097975)


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-2018-1619=1



Package List:

   - openSUSE Leap 42.3 (i586 x86_64):

      libraw-debugsource-0.17.1-26.1
      libraw-devel-0.17.1-26.1
      libraw-devel-static-0.17.1-26.1
      libraw-tools-0.17.1-26.1
      libraw-tools-debuginfo-0.17.1-26.1
      libraw15-0.17.1-26.1
      libraw15-debuginfo-0.17.1-26.1


References:

   https://www.suse.com/security/cve/CVE-2018-5804.html
   https://www.suse.com/security/cve/CVE-2018-5805.html
   https://www.suse.com/security/cve/CVE-2018-5806.html
   https://www.suse.com/security/cve/CVE-2018-5808.html
   https://www.suse.com/security/cve/CVE-2018-5816.html
   https://bugzilla.suse.com/1097973
   https://bugzilla.suse.com/1097974
   https://bugzilla.suse.com/1097975
   https://bugzilla.suse.com/1118894

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