{"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":"2026-07-07T08:49:46.064559193Z","published":"2018-05-26T18:29:00.213Z","database_specific":{"unresolved_ranges":[{"vendor_product":"giflib_project:giflib","cpes":["cpe:2.3:a:giflib_project:giflib:*:*:*:*:*:*:*:*"],"extracted_events":[{"introduced":"3.0"},{"last_affected":"3.1.1"}],"source":"CPE_RANGE"}]},"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":"02883208a1b6fab503bd367c1acae43133c5ff42"},{"last_affected":"02883208a1b6fab503bd367c1acae43133c5ff42"}],"database_specific":{"extracted_events":[{"introduced":"0.49.4"},{"last_affected":"0.49.4"}],"source":"CPE_STRING","cpe":"cpe:2.3:a:sam2p_project:sam2p:0.49.4:*:*:*:*:*:*:*"}}],"versions":["0.49.4","v0.49.4"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2018-11489.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"}]}