{"id":"CVE-2016-1838","details":"The xmlPArserPrintFileContextInternal function in libxml2 before 2.9.4, as used in Apple iOS before 9.3.2, OS X before 10.11.5, tvOS before 9.2.1, and watchOS before 2.2.1, allows remote attackers to cause a denial of service (heap-based buffer over-read) via a crafted XML document.","modified":"2026-04-16T01:37:59.662817994Z","published":"2016-05-20T10:59:52.237Z","related":["SUSE-SU-2016:1538-1","SUSE-SU-2016:1604-1","SUSE-SU-2017:2699-1","SUSE-SU-2017:2700-1","openSUSE-SU-2024:10192-1","openSUSE-SU-2024:10228-1"],"references":[{"type":"ADVISORY","url":"http://lists.apple.com/archives/security-announce/2016/May/msg00001.html"},{"type":"ADVISORY","url":"http://lists.apple.com/archives/security-announce/2016/May/msg00002.html"},{"type":"ADVISORY","url":"http://lists.apple.com/archives/security-announce/2016/May/msg00003.html"},{"type":"ADVISORY","url":"http://lists.apple.com/archives/security-announce/2016/May/msg00004.html"},{"type":"ADVISORY","url":"http://rhn.redhat.com/errata/RHSA-2016-2957.html"},{"type":"ADVISORY","url":"http://www.oracle.com/technetwork/topics/security/bulletinjul2016-3090568.html"},{"type":"ADVISORY","url":"http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html"},{"type":"ADVISORY","url":"http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html"},{"type":"ADVISORY","url":"http://www.securityfocus.com/bid/90691"},{"type":"ADVISORY","url":"http://www.securitytracker.com/id/1035890"},{"type":"ADVISORY","url":"http://www.ubuntu.com/usn/USN-2994-1"},{"type":"ADVISORY","url":"http://xmlsoft.org/news.html"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2016:1292"},{"type":"ADVISORY","url":"https://bugs.chromium.org/p/project-zero/issues/detail?id=639"},{"type":"ADVISORY","url":"https://bugzilla.gnome.org/show_bug.cgi?id=758588"},{"type":"ADVISORY","url":"https://git.gnome.org/browse/libxml2/commit/?id=db07dd613e461df93dde7902c6505629bf0734e9"},{"type":"ADVISORY","url":"https://kc.mcafee.com/corporate/index?page=content&id=SB10170"},{"type":"ADVISORY","url":"https://security.gentoo.org/glsa/201701-37"},{"type":"ADVISORY","url":"https://support.apple.com/HT206564"},{"type":"ADVISORY","url":"https://support.apple.com/HT206566"},{"type":"ADVISORY","url":"https://support.apple.com/HT206567"},{"type":"ADVISORY","url":"https://support.apple.com/HT206568"},{"type":"ADVISORY","url":"https://www.debian.org/security/2016/dsa-3593"},{"type":"ADVISORY","url":"https://www.tenable.com/security/tns-2016-18"},{"type":"REPORT","url":"https://bugzilla.gnome.org/show_bug.cgi?id=758588"},{"type":"FIX","url":"https://git.gnome.org/browse/libxml2/commit/?id=db07dd613e461df93dde7902c6505629bf0734e9"},{"type":"FIX","url":"https://kc.mcafee.com/corporate/index?page=content&id=SB10170"},{"type":"ARTICLE","url":"http://lists.apple.com/archives/security-announce/2016/May/msg00001.html"},{"type":"ARTICLE","url":"http://lists.apple.com/archives/security-announce/2016/May/msg00002.html"},{"type":"ARTICLE","url":"http://lists.apple.com/archives/security-announce/2016/May/msg00003.html"},{"type":"ARTICLE","url":"http://lists.apple.com/archives/security-announce/2016/May/msg00004.html"},{"type":"EVIDENCE","url":"https://bugs.chromium.org/p/project-zero/issues/detail?id=639"},{"type":"EVIDENCE","url":"https://bugzilla.gnome.org/show_bug.cgi?id=758588"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/gnome/libxml2","events":[{"introduced":"0"},{"fixed":"69f94a3b722e33fc980ee9e59a78f5ec26863d26"}]}],"versions":["EAZEL-NAUTILUS-MS-AUG07","FOR_GNOME_0_99_1","GNOME_0_30","GNUMERIC_FIRST_PUBLIC_RELEASE","LIBXML_0_99","LIBXML_1_5_0","LIBXML_1_8_5","LIBXML_1_8_6","LIBXML_2_0_0","LIBXML_2_1_0","LIBXML_2_1_1","LIBXML_TEST_2_0_0","LIB_XML_1_1","LIB_XML_1_3","LIB_XML_1_4","LIB_XML_1_6_1","LIB_XML_1_6_2","LIB_XML_1_7_0","LIB_XML_1_7_1","LIB_XML_1_7_3","LIB_XML_1_8_3","LIB_XML_1_X"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2016-1838.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"}]}