{"id":"CVE-2016-7947","details":"Multiple integer overflows in X.org libXrandr before 1.5.1 allow remote X servers to trigger out-of-bounds write operations via a crafted response.","modified":"2026-03-20T11:15:19.946235Z","published":"2016-12-13T20:59:12.910Z","related":["MGASA-2018-0011","SUSE-SU-2016:2505-1","SUSE-SU-2016:2828-1","SUSE-SU-2016:3189-1","openSUSE-SU-2024:10923-1"],"references":[{"type":"WEB","url":"http://www.openwall.com/lists/oss-security/2016/10/04/2"},{"type":"WEB","url":"http://www.securityfocus.com/bid/93365"},{"type":"WEB","url":"http://www.securitytracker.com/id/1036945"},{"type":"WEB","url":"https://cgit.freedesktop.org/xorg/lib/libXrandr/commit/?id=a0df3e1c7728205e5c7650b2e6dce684139254a6"},{"type":"WEB","url":"https://lists.x.org/archives/xorg-announce/2016-October/002720.html"},{"type":"WEB","url":"http://www.openwall.com/lists/oss-security/2016/10/04/4"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/74FFOHWYIKQZTJLRJWDMJ4W3WYBELUUG/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Y7662OZWCSTLRPKS6R3E4Y4M26BSVAAM/"},{"type":"ADVISORY","url":"https://security.gentoo.org/glsa/201704-03"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://gitlab.freedesktop.org/xorg/lib/libXrandr","events":[{"introduced":"0"},{"last_affected":"4437436906cbba5121115e552d564262e8b4c784"}],"database_specific":{"versions":[{"introduced":"0"},{"last_affected":"1.5.0"}]}}],"versions":["MODULAR_COPY","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","lg3d-base","lg3d-rel-0-6-2","lg3d-rel-0-7-0","libXrandr-1.1.1","libXrandr-1.1.2","libXrandr-1.2.0","libXrandr-1.2.1","libXrandr-1.2.2","libXrandr-1.2.3","libXrandr-1.2.91","libXrandr-1.2.99.2","libXrandr-1.2.99.3","libXrandr-1.2.99.4","libXrandr-1.3.0","libXrandr-1.3.1","libXrandr-1.3.2","libXrandr-1.4.0","libXrandr-1.4.1","libXrandr-1.4.2","libXrandr-1.5.0","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":{"unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"24"}]},{"events":[{"introduced":"0"},{"last_affected":"25"}]}],"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2016-7947.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}