{"affected":[{"ecosystem_specific":{"binaries":[{"libxml2-2":"2.9.4-46.15.1","libxml2-2-32bit":"2.9.4-46.15.1","libxml2-tools":"2.9.4-46.15.1","python-libxml2":"2.9.4-46.15.1"}]},"package":{"ecosystem":"SUSE:Linux Enterprise Desktop 12 SP3","name":"libxml2","purl":"purl:rpm/suse/libxml2&distro=SUSE%20Linux%20Enterprise%20Desktop%2012%20SP3"},"ranges":[{"events":[{"introduced":"0"},{"fixed":"2.9.4-46.15.1"}],"type":"ECOSYSTEM"}]},{"ecosystem_specific":{"binaries":[{"libxml2-2":"2.9.4-46.15.1","libxml2-2-32bit":"2.9.4-46.15.1","libxml2-tools":"2.9.4-46.15.1","python-libxml2":"2.9.4-46.15.1"}]},"package":{"ecosystem":"SUSE:Linux Enterprise Desktop 12 SP3","name":"python-libxml2","purl":"purl:rpm/suse/python-libxml2&distro=SUSE%20Linux%20Enterprise%20Desktop%2012%20SP3"},"ranges":[{"events":[{"introduced":"0"},{"fixed":"2.9.4-46.15.1"}],"type":"ECOSYSTEM"}]},{"ecosystem_specific":{"binaries":[{"libxml2-devel":"2.9.4-46.15.1"}]},"package":{"ecosystem":"SUSE:Linux Enterprise Software Development Kit 12 SP3","name":"libxml2","purl":"purl:rpm/suse/libxml2&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP3"},"ranges":[{"events":[{"introduced":"0"},{"fixed":"2.9.4-46.15.1"}],"type":"ECOSYSTEM"}]},{"ecosystem_specific":{"binaries":[{"libxml2-2":"2.9.4-46.15.1","libxml2-2-32bit":"2.9.4-46.15.1","libxml2-doc":"2.9.4-46.15.1","libxml2-tools":"2.9.4-46.15.1","python-libxml2":"2.9.4-46.15.1"}]},"package":{"ecosystem":"SUSE:Linux Enterprise Server 12 SP3","name":"libxml2","purl":"purl:rpm/suse/libxml2&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3"},"ranges":[{"events":[{"introduced":"0"},{"fixed":"2.9.4-46.15.1"}],"type":"ECOSYSTEM"}]},{"ecosystem_specific":{"binaries":[{"libxml2-2":"2.9.4-46.15.1","libxml2-2-32bit":"2.9.4-46.15.1","libxml2-doc":"2.9.4-46.15.1","libxml2-tools":"2.9.4-46.15.1","python-libxml2":"2.9.4-46.15.1"}]},"package":{"ecosystem":"SUSE:Linux Enterprise Server 12 SP3","name":"python-libxml2","purl":"purl:rpm/suse/python-libxml2&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3"},"ranges":[{"events":[{"introduced":"0"},{"fixed":"2.9.4-46.15.1"}],"type":"ECOSYSTEM"}]},{"ecosystem_specific":{"binaries":[{"libxml2-2":"2.9.4-46.15.1","libxml2-2-32bit":"2.9.4-46.15.1","libxml2-doc":"2.9.4-46.15.1","libxml2-tools":"2.9.4-46.15.1","python-libxml2":"2.9.4-46.15.1"}]},"package":{"ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 12 SP3","name":"libxml2","purl":"purl:rpm/suse/libxml2&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP3"},"ranges":[{"events":[{"introduced":"0"},{"fixed":"2.9.4-46.15.1"}],"type":"ECOSYSTEM"}]},{"ecosystem_specific":{"binaries":[{"libxml2-2":"2.9.4-46.15.1","libxml2-2-32bit":"2.9.4-46.15.1","libxml2-doc":"2.9.4-46.15.1","libxml2-tools":"2.9.4-46.15.1","python-libxml2":"2.9.4-46.15.1"}]},"package":{"ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 12 SP3","name":"python-libxml2","purl":"purl:rpm/suse/python-libxml2&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP3"},"ranges":[{"events":[{"introduced":"0"},{"fixed":"2.9.4-46.15.1"}],"type":"ECOSYSTEM"}]}],"aliases":[],"details":"This update for libxml2 fixes the following security issues:\n\n- CVE-2018-9251: The xz_decomp function allowed remote attackers to cause a\n  denial of service (infinite loop) via a crafted XML file that triggers\n  LZMA_MEMLIMIT_ERROR, as demonstrated by xmllint (bsc#1088279).\n- CVE-2018-14567: Prevent denial of service (infinite loop) via a crafted XML\n  file that triggers LZMA_MEMLIMIT_ERROR, as demonstrated by xmllint\n  (bsc#1105166).\n- CVE-2018-14404: Prevent NULL pointer dereference in the xmlXPathCompOpEval()\n  function when parsing an invalid XPath expression in the XPATH_OP_AND or\n  XPATH_OP_OR case leading to a denial of service attack (bsc#1102046).\n- CVE-2017-18258: The xz_head function allowed remote attackers to cause a\n  denial of service (memory consumption) via a crafted LZMA file, because the\n  decoder functionality did not restrict memory usage to what is required for a\n  legitimate file (bsc#1088601).\n","id":"SUSE-SU-2018:3081-1","modified":"2018-10-09T09:08:27Z","published":"2018-10-09T09:08:27Z","references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2018/suse-su-20183081-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1088279"},{"type":"REPORT","url":"https://bugzilla.suse.com/1088601"},{"type":"REPORT","url":"https://bugzilla.suse.com/1102046"},{"type":"REPORT","url":"https://bugzilla.suse.com/1105166"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2017-18258"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2018-14404"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2018-14567"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2018-9251"}],"related":["CVE-2017-18258","CVE-2018-14404","CVE-2018-14567","CVE-2018-9251"],"summary":"Security update for libxml2"}