{"id":"CVE-2020-19491","details":"There is an invalid memory access bug in cgif.c that leads to a Segmentation fault in sam2p 0.49.4. A crafted input will lead to a denial of service or possibly unspecified other impact.","modified":"2026-05-18T13:27:18.004360Z","published":"2021-07-21T18:15:09.030Z","references":[{"type":"FIX","url":"https://github.com/pts/sam2p/commit/1d62cf8964bfcafa6561c4c3bb66d4aa4c529a73"},{"type":"EVIDENCE","url":"https://github.com/pts/sam2p/issues/67"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/pts/sam2p","events":[{"introduced":"0"},{"last_affected":"02883208a1b6fab503bd367c1acae43133c5ff42"}],"database_specific":{"cpe":"cpe:2.3:a:sam2p_project:sam2p:0.49.4:*:*:*:*:*:*:*","extracted_events":[{"introduced":"0"},{"last_affected":"0.49.4"}],"source":"CPE_FIELD"}}],"versions":["v0.49.4","v0.49.3","v0.49.2"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-19491.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"}]}