SUSE Security Update: Security update for libwpd ______________________________________________________________________________ Announcement ID: SUSE-SU-2017:2931-1 Rating: important References: #1058025 Cross-References: CVE-2017-14226 Affected Products: SUSE Linux Enterprise Workstation Extension 12-SP3 SUSE Linux Enterprise Workstation Extension 12-SP2 SUSE Linux Enterprise Software Development Kit 12-SP3 SUSE Linux Enterprise Software Development Kit 12-SP2 SUSE Linux Enterprise Desktop 12-SP3 SUSE Linux Enterprise Desktop 12-SP2 ______________________________________________________________________________ An update that fixes one vulnerability is now available. Description: This update for libwpd fixes the following issues: Security issue fixed: - CVE-2017-14226: WP1StylesListener.cpp, WP5StylesListener.cpp, and WP42StylesListener.cpp in libwpd 0.10.1 mishandle iterators, which allows remote attackers to cause a denial of service (heap-based buffer over-read in the WPXTableList class in WPXTable.cpp). This vulnerability can be triggered in LibreOffice before 5.3.7. It may lead to suffering a remote attack against a LibreOffice application. (bnc#1058025) Bugfixes: - Fix various crashes, leaks and hangs when reading damaged files found by oss-fuzz. - Fix crash when NULL is passed as input stream. - Use symbol visibility on Linux. The library only exports public functions now. - Avoid infinite loop. (libwpd#3) - Remove bashism. (libwpd#5) - Fix various crashes and hangs when reading broken files found with the help of american-fuzzy-lop. - Make --help output of all command line tools more help2man-friendly. - Miscellaneous fixes and cleanups. - Generate manpages for the libwpd-tools Patch Instructions: To install this SUSE Security Update use YaST online_update. Alternatively you can run the command listed for your product: - SUSE Linux Enterprise Workstation Extension 12-SP3: zypper in -t patch SUSE-SLE-WE-12-SP3-2017-1816=1 - SUSE Linux Enterprise Workstation Extension 12-SP2: zypper in -t patch SUSE-SLE-WE-12-SP2-2017-1816=1 - SUSE Linux Enterprise Software Development Kit 12-SP3: zypper in -t patch SUSE-SLE-SDK-12-SP3-2017-1816=1 - SUSE Linux Enterprise Software Development Kit 12-SP2: zypper in -t patch SUSE-SLE-SDK-12-SP2-2017-1816=1 - SUSE Linux Enterprise Desktop 12-SP3: zypper in -t patch SUSE-SLE-DESKTOP-12-SP3-2017-1816=1 - SUSE Linux Enterprise Desktop 12-SP2: zypper in -t patch SUSE-SLE-DESKTOP-12-SP2-2017-1816=1 To bring your system up-to-date, use "zypper patch". Package List: - SUSE Linux Enterprise Workstation Extension 12-SP3 (x86_64): libwpd-0_10-10-0.10.2-2.4.1 libwpd-0_10-10-debuginfo-0.10.2-2.4.1 libwpd-debugsource-0.10.2-2.4.1 - SUSE Linux Enterprise Workstation Extension 12-SP2 (x86_64): libwpd-0_10-10-0.10.2-2.4.1 libwpd-0_10-10-debuginfo-0.10.2-2.4.1 libwpd-debugsource-0.10.2-2.4.1 - SUSE Linux Enterprise Software Development Kit 12-SP3 (aarch64 ppc64le s390x x86_64): libwpd-0_10-10-0.10.2-2.4.1 libwpd-0_10-10-debuginfo-0.10.2-2.4.1 libwpd-debugsource-0.10.2-2.4.1 libwpd-devel-0.10.2-2.4.1 - SUSE Linux Enterprise Software Development Kit 12-SP3 (noarch): libwpd-devel-doc-0.10.2-2.4.1 - SUSE Linux Enterprise Software Development Kit 12-SP2 (aarch64 ppc64le s390x x86_64): libwpd-0_10-10-0.10.2-2.4.1 libwpd-0_10-10-debuginfo-0.10.2-2.4.1 libwpd-debugsource-0.10.2-2.4.1 libwpd-devel-0.10.2-2.4.1 - SUSE Linux Enterprise Software Development Kit 12-SP2 (noarch): libwpd-devel-doc-0.10.2-2.4.1 - SUSE Linux Enterprise Desktop 12-SP3 (x86_64): libwpd-0_10-10-0.10.2-2.4.1 libwpd-0_10-10-debuginfo-0.10.2-2.4.1 libwpd-debugsource-0.10.2-2.4.1 - SUSE Linux Enterprise Desktop 12-SP2 (x86_64): libwpd-0_10-10-0.10.2-2.4.1 libwpd-0_10-10-debuginfo-0.10.2-2.4.1 libwpd-debugsource-0.10.2-2.4.1 References: https://www.suse.com/security/cve/CVE-2017-14226.html https://bugzilla.suse.com/1058025 -- To unsubscribe, e-mail: opensuse-security-announce+unsubscribe@opensuse.org For additional commands, e-mail: opensuse-security-announce+help@opensuse.org