{"affected":[{"ecosystem_specific":{"binaries":[{"xen-kmp-default":"4.2.5_21_3.0.101_0.47.105-45.8.1","xen-kmp-pae":"4.2.5_21_3.0.101_0.47.105-45.8.1","xen-libs":"4.2.5_21-45.8.1","xen-tools-domU":"4.2.5_21-45.8.1"}]},"package":{"ecosystem":"SUSE:Linux Enterprise Point of Sale 11 SP3","name":"xen","purl":"purl:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Point%20of%20Sale%2011%20SP3"},"ranges":[{"events":[{"introduced":"0"},{"fixed":"4.2.5_21-45.8.1"}],"type":"ECOSYSTEM"}]},{"ecosystem_specific":{"binaries":[{"xen":"4.2.5_21-45.8.1","xen-doc-html":"4.2.5_21-45.8.1","xen-doc-pdf":"4.2.5_21-45.8.1","xen-kmp-default":"4.2.5_21_3.0.101_0.47.105-45.8.1","xen-kmp-pae":"4.2.5_21_3.0.101_0.47.105-45.8.1","xen-libs":"4.2.5_21-45.8.1","xen-libs-32bit":"4.2.5_21-45.8.1","xen-tools":"4.2.5_21-45.8.1","xen-tools-domU":"4.2.5_21-45.8.1"}]},"package":{"ecosystem":"SUSE:Linux Enterprise Server 11 SP3-LTSS","name":"xen","purl":"purl:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP3-LTSS"},"ranges":[{"events":[{"introduced":"0"},{"fixed":"4.2.5_21-45.8.1"}],"type":"ECOSYSTEM"}]}],"aliases":[],"details":"This update for xen fixes several issues.\n\nThese security issues were fixed:\n\n- CVE-2017-14316: Missing bound check in function `alloc_heap_pages` for an\n  internal array allowed attackers using crafted hypercalls to execute\n  arbitrary code within Xen (XSA-231, bsc#1056278)\n- CVE-2017-14317: A race in cxenstored may have cause a double-free allowind for\n  DoS of the xenstored daemon (XSA-233, bsc#1056281).\n- CVE-2017-14319: An error while handling grant mappings allowed malicious or\n  buggy x86 PV guest to escalate its privileges or crash the hypervisor (XSA-234,\n  bsc#1056282).\n","id":"SUSE-SU-2017:2611-1","modified":"2017-09-18T12:30:56Z","published":"2017-09-18T12:30:56Z","references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2017/suse-su-20172611-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1056278"},{"type":"REPORT","url":"https://bugzilla.suse.com/1056281"},{"type":"REPORT","url":"https://bugzilla.suse.com/1056282"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2017-14316"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2017-14317"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2017-14319"}],"related":["CVE-2017-14316","CVE-2017-14317","CVE-2017-14319"],"summary":"Security update for xen"}