{"id":"CVE-2019-19636","details":"An issue was discovered in libsixel 1.8.2. There is an integer overflow in the function sixel_encode_body at tosixel.c.","modified":"2026-07-08T20:16:08.075987Z","published":"2019-12-08T03:15:10.973Z","references":[{"type":"ADVISORY","url":"https://github.com/saitoha/libsixel/issues/104"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/saitoha/libsixel","events":[{"introduced":"6219db6d8416fde3a3b1272e900a76ccdfadec01"},{"last_affected":"6219db6d8416fde3a3b1272e900a76ccdfadec01"}],"database_specific":{"cpe":"cpe:2.3:a:saitoha:libsixel:1.8.2:*:*:*:*:*:*:*","extracted_events":[{"introduced":"1.8.2"},{"last_affected":"1.8.2"}],"source":"CPE_STRING"}}],"versions":["1.8.2","v1.8.2"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-19636.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}