openSUSE Security Update: Security update for zlib ______________________________________________________________________________ Announcement ID: openSUSE-SU-2017:0077-1 Rating: moderate References: #1003577 #1003579 #1003580 #1013882 Cross-References: CVE-2016-9840 CVE-2016-9841 CVE-2016-9842 CVE-2016-9843 Affected Products: openSUSE Leap 42.1 ______________________________________________________________________________ An update that fixes four vulnerabilities is now available. Description: This update for zlib fixes the following issues: - CVE-2016-9843: Big-endian out-of-bounds pointer (bsc#1013882) - CVE-2016-9842: Undefined Left Shift of Negative Number (bsc#1003580) - CVE-2016-9840 CVE-2016-9841: Out-of-bounds pointer arithmetic in inftrees.c (bsc#1003579) - Incompatible declarations for external linkage function deflate (bsc#1003577) 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 42.1: zypper in -t patch openSUSE-2017-47=1 To bring your system up-to-date, use "zypper patch". Package List: - openSUSE Leap 42.1 (i586 x86_64): libz1-1.2.8-8.1 libz1-debuginfo-1.2.8-8.1 zlib-debugsource-1.2.8-8.1 zlib-devel-1.2.8-8.1 zlib-devel-static-1.2.8-8.1 - openSUSE Leap 42.1 (x86_64): libz1-32bit-1.2.8-8.1 libz1-debuginfo-32bit-1.2.8-8.1 zlib-devel-32bit-1.2.8-8.1 zlib-devel-static-32bit-1.2.8-8.1 References: https://www.suse.com/security/cve/CVE-2016-9840.html https://www.suse.com/security/cve/CVE-2016-9841.html https://www.suse.com/security/cve/CVE-2016-9842.html https://www.suse.com/security/cve/CVE-2016-9843.html https://bugzilla.suse.com/1003577 https://bugzilla.suse.com/1003579 https://bugzilla.suse.com/1003580 https://bugzilla.suse.com/1013882