{"id":"CVE-2018-11489","details":"The DGifDecompressLine function in dgif_lib.c in GIFLIB (possibly version 3.0.x), as later shipped in cgif.c in sam2p 0.49.4, has a heap-based buffer overflow because a certain CrntCode array index is not checked. This will lead to a denial of service or possibly unspecified other impact.","modified":"2026-03-14T09:26:02.007613Z","published":"2018-05-26T18:29:00.213Z","references":[{"type":"WEB","url":"https://lists.apache.org/thread.html/rf9fa47ab66495c78bb4120b0754dd9531ca2ff0430f6685ac9b07772%40%3Cdev.mina.apache.org%3E"},{"type":"ADVISORY","url":"http://www.securityfocus.com/bid/104341"},{"type":"REPORT","url":"https://github.com/pts/sam2p/issues/37"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/pts/sam2p","events":[{"introduced":"0"},{"last_affected":"02883208a1b6fab503bd367c1acae43133c5ff42"}],"database_specific":{"versions":[{"introduced":"0"},{"last_affected":"0.49.4"}]}}],"versions":["v0.49.2","v0.49.3","v0.49.4"],"database_specific":{"unresolved_ranges":[{"events":[{"introduced":"3.0"},{"last_affected":"3.1.1"}]}],"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-11489.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"}]}