{"id":"CVE-2019-20094","details":"An issue was discovered in libsixel 1.8.4. There is a heap-based buffer overflow in the function gif_init_frame at fromgif.c.","modified":"2026-07-08T16:08:03.374519Z","published":"2019-12-30T04:15:11.327Z","references":[{"type":"REPORT","url":"https://github.com/saitoha/libsixel/issues/125"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/saitoha/libsixel","events":[{"introduced":"686d234ae20f97b9d816d4147ba3f4b90dbae72e"},{"last_affected":"686d234ae20f97b9d816d4147ba3f4b90dbae72e"}],"database_specific":{"cpe":"cpe:2.3:a:saitoha:libsixel:1.8.4:*:*:*:*:*:*:*","extracted_events":[{"introduced":"1.8.4"},{"last_affected":"1.8.4"}],"source":"CPE_STRING"}}],"versions":["1.8.4","v1.8.4"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-20094.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"}]}