{"id":"CVE-2016-7951","details":"Multiple integer overflows in X.org libXtst before 1.2.3 allow remote X servers to trigger out-of-bounds memory access operations by leveraging the lack of range checks.","modified":"2026-04-10T03:53:33.051858Z","published":"2016-12-13T20:59:18.020Z","related":["MGASA-2018-0011","SUSE-SU-2016:2505-1","SUSE-SU-2016:2828-1","SUSE-SU-2016:3189-1"],"references":[{"type":"WEB","url":"http://www.openwall.com/lists/oss-security/2016/10/04/4"},{"type":"WEB","url":"http://www.securityfocus.com/bid/93370"},{"type":"WEB","url":"http://www.securitytracker.com/id/1036945"},{"type":"WEB","url":"https://cgit.freedesktop.org/xorg/lib/libXtst/commit/?id=9556ad67af3129ec4a7a4f4b54a0d59701beeae3"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AFLHX7WNEUXXDAGR324T35L5P6RRR7GE/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RVEUZRHYY3AJEKMFQ4DS7DX3Y2AICFP7/"},{"type":"WEB","url":"https://lists.x.org/archives/xorg-announce/2016-October/002720.html"},{"type":"WEB","url":"http://www.openwall.com/lists/oss-security/2016/10/04/2"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://gitlab.freedesktop.org/xorg/lib/libXtst","events":[{"introduced":"0"},{"last_affected":"cdc04f06325e55916e0c95b61db626d22b76e2ff"}],"database_specific":{"versions":[{"introduced":"0"},{"last_affected":"1.2.2"}]}}],"versions":["MODULAR_COPY","PRE_xf86-4_3_0_1","XACE-SELINUX-MERGE","XORG-6_7_99_1","XORG-6_7_99_2","XORG-6_7_99_901","XORG-6_7_99_902","XORG-6_7_99_903","XORG-6_7_99_904","XORG-6_8_0","XORG-6_8_1","XORG-6_8_1_901","XORG-6_8_1_902","XORG-6_8_1_903","XORG-6_8_1_904","XORG-6_8_2","XORG-6_8_99_1","XORG-6_8_99_10","XORG-6_8_99_11","XORG-6_8_99_12","XORG-6_8_99_13","XORG-6_8_99_14","XORG-6_8_99_15","XORG-6_8_99_16","XORG-6_8_99_2","XORG-6_8_99_3","XORG-6_8_99_4","XORG-6_8_99_5","XORG-6_8_99_6","XORG-6_8_99_7","XORG-6_8_99_8","XORG-6_8_99_9","XORG-6_8_99_900","XORG-6_8_99_901","XORG-6_8_99_902","XORG-6_8_99_903","XORG-6_99_99_900","XORG-6_99_99_901","XORG-6_99_99_902","XORG-6_99_99_903","XORG-6_99_99_904","XORG-7_0","XORG-7_0_99_901","XORG-7_1","XORG-MAIN","lg3d-base","lg3d-rel-0-6-2","lg3d-rel-0-7-0","libXtst-1.0.2","libXtst-1.0.3","libXtst-1.0.99.1","libXtst-1.0.99.2","libXtst-1.1.0","libXtst-1.2.0","libXtst-1.2.1","libXtst-1.2.2","rel-0-6-1","sco_port_update-base","xf86-012804-2330","xf86-4_3_0_1","xf86-4_3_99_16","xf86-4_3_99_901","xf86-4_3_99_902","xf86-4_3_99_903","xf86-4_3_99_903_special","xf86-4_4_0","xf86-4_4_99_1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2016-7951.json","unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"24"}]},{"events":[{"introduced":"0"},{"last_affected":"25"}]}]}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}