openSUSE Security Update: Security update for libcroco ______________________________________________________________________________ Announcement ID: openSUSE-SU-2019:1575-1 Rating: moderate References: #1034481 #1034482 #1043898 #1043899 Cross-References: CVE-2017-7960 CVE-2017-7961 CVE-2017-8834 CVE-2017-8871 Affected Products: openSUSE Leap 42.3 ______________________________________________________________________________ An update that fixes four vulnerabilities is now available. Description: This update for libcroco fixes the following issues: Security issues fixed: - CVE-2017-7960: Fixed heap overflow (input: check end of input before reading a byte) (bsc#1034481). - CVE-2017-7961: Fixed undefined behavior (tknzr: support only max long rgb values) (bsc#1034482). - CVE-2017-8834: Fixed denial of service (memory allocation error) via a crafted CSS file (bsc#1043898). - CVE-2017-8871: Fixed denial of service (infinite loop and CPU consumption) via a crafted CSS file (bsc#1043899). 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-2019-1575=1 Package List: - openSUSE Leap 42.3 (i586 x86_64): libcroco-0.6.11-5.3.1 libcroco-0_6-3-0.6.11-5.3.1 libcroco-0_6-3-debuginfo-0.6.11-5.3.1 libcroco-debuginfo-0.6.11-5.3.1 libcroco-debugsource-0.6.11-5.3.1 libcroco-devel-0.6.11-5.3.1 - openSUSE Leap 42.3 (x86_64): libcroco-0_6-3-32bit-0.6.11-5.3.1 libcroco-0_6-3-debuginfo-32bit-0.6.11-5.3.1 References: https://www.suse.com/security/cve/CVE-2017-7960.html https://www.suse.com/security/cve/CVE-2017-7961.html https://www.suse.com/security/cve/CVE-2017-8834.html https://www.suse.com/security/cve/CVE-2017-8871.html https://bugzilla.suse.com/1034481 https://bugzilla.suse.com/1034482 https://bugzilla.suse.com/1043898 https://bugzilla.suse.com/1043899