{"id":"CVE-2016-5384","state":"PUBLISHED","title":"fontconfig before 2.12.1 does not validate offsets, which allows local users to trigger arbitrary free calls and consequently conduct double free attacks and execute arbitrary code","description":"fontconfig before 2.12.1 does not validate offsets, which allows local users to trigger arbitrary free calls and consequently conduct double free attacks and execute arbitrary code via a crafted cache file.","publishedAt":"2016-08-12T16:00:00.000Z","updatedAt":"2024-08-06T01:00:59.957Z","severity":null,"assigner":"redhat","products":["n/a n/a"],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":["https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GGOS4YYB7UYAWX5AEXJZHDIX4ZMSXSW5/","http://www.ubuntu.com/usn/USN-3063-1","https://lists.freedesktop.org/archives/fontconfig/2016-August/005792.html","http://rhn.redhat.com/errata/RHSA-2016-2601.html","https://cgit.freedesktop.org/fontconfig/commit/?id=7a4a5bd7897d216f0794ca9dbce0a4a5c9d14940","http://www.securityfocus.com/bid/92339","http://www.debian.org/security/2016/dsa-3644","https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6CJ45VRAMCIISHOVKFVOQYQUSTUJP7FC/"],"weaknesses":[],"ingestedAt":"2026-10-29T19:42:47.553Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2016/5xxx/CVE-2016-5384.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2016-5384","state":"PUBLISHED","datePublished":"2016-08-12T16:00:00.000Z","dateUpdated":"2024-08-06T01:00:59.957Z","assignerShortName":"redhat","assignerOrgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","dateReserved":"2016-06-10T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"fontconfig before 2.12.1 does not validate offsets, which allows local users to trigger arbitrary free calls and consequently conduct double free attacks and execute arbitrary code via a crafted cache file."}],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":[{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GGOS4YYB7UYAWX5AEXJZHDIX4ZMSXSW5/","name":"FEDORA-2016-e23ab56ce3","tags":["vendor-advisory","x_refsource_FEDORA"]},{"url":"http://www.ubuntu.com/usn/USN-3063-1","name":"USN-3063-1","tags":["vendor-advisory","x_refsource_UBUNTU"]},{"url":"https://lists.freedesktop.org/archives/fontconfig/2016-August/005792.html","name":"[Fontconfig] 20160805 fontconfig: Branch 'master' - 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