openSUSE Security Update: Security update for gd ______________________________________________________________________________ Announcement ID: openSUSE-SU-2017:0548-1 Rating: moderate References: #1022263 #1022264 #1022265 #1022283 #1022284 #1022553 Cross-References: CVE-2016-10166 CVE-2016-10167 CVE-2016-10168 CVE-2016-6906 CVE-2016-6912 CVE-2016-9317 Affected Products: openSUSE Leap 42.2 openSUSE Leap 42.1 ______________________________________________________________________________ An update that fixes 6 vulnerabilities is now available. Description: This update for gd fixes the following security issues: - CVE-2016-6906: An out-of-bounds read in TGA decompression was fixed which could have lead to crashes. (bsc#1022553) - CVE-2016-6912: Double free vulnerability in the gdImageWebPtr function in the GD Graphics Library (aka libgd) allowed remote attackers to have unspecified impact via large width and height values. (bsc#1022284) - CVE-2016-9317: The gdImageCreate function in the GD Graphics Library (aka libgd) allowed remote attackers to cause a denial of service (system hang) via an oversized image. (bsc#1022283) - CVE-2016-10166: A potential unsigned underflow in gd interpolation functions could lead to memory corruption in the GD Graphics Library (aka libgd) (bsc#1022263) - CVE-2016-10167: A denial of service problem in gdImageCreateFromGd2Ctx() could lead to libgd running out of memory even on small files. (bsc#1022264) - CVE-2016-10168: A signed integer overflow in the GD Graphics Library (aka libgd) could lead to memory corruption (bsc#1022265) This update was imported from the SUSE:SLE-12:Update update project. Patch Instructions: To install this openSUSE Security Update use YaST online_update. Alternatively you can run the command listed for your product: - openSUSE Leap 42.2: zypper in -t patch openSUSE-2017-289=1 - openSUSE Leap 42.1: zypper in -t patch openSUSE-2017-289=1 To bring your system up-to-date, use "zypper patch". Package List: - openSUSE Leap 42.2 (i586 x86_64): gd-2.1.0-16.1 gd-debuginfo-2.1.0-16.1 gd-debugsource-2.1.0-16.1 gd-devel-2.1.0-16.1 - openSUSE Leap 42.2 (x86_64): gd-32bit-2.1.0-16.1 gd-debuginfo-32bit-2.1.0-16.1 - openSUSE Leap 42.1 (i586 x86_64): gd-2.1.0-19.1 gd-debuginfo-2.1.0-19.1 gd-debugsource-2.1.0-19.1 gd-devel-2.1.0-19.1 - openSUSE Leap 42.1 (x86_64): gd-32bit-2.1.0-19.1 gd-debuginfo-32bit-2.1.0-19.1 References: https://www.suse.com/security/cve/CVE-2016-10166.html https://www.suse.com/security/cve/CVE-2016-10167.html https://www.suse.com/security/cve/CVE-2016-10168.html https://www.suse.com/security/cve/CVE-2016-6906.html https://www.suse.com/security/cve/CVE-2016-6912.html https://www.suse.com/security/cve/CVE-2016-9317.html https://bugzilla.suse.com/1022263 https://bugzilla.suse.com/1022264 https://bugzilla.suse.com/1022265 https://bugzilla.suse.com/1022283 https://bugzilla.suse.com/1022284 https://bugzilla.suse.com/1022553