{"id":"CVE-2020-19143","details":"Buffer Overflow in LibTiff v4.0.10 allows attackers to cause a denial of service via the \"TIFFVGetField\" funtion in the component 'libtiff/tif_dir.c'.","modified":"2026-05-18T05:50:58.779243023Z","published":"2021-09-09T15:15:07.643Z","database_specific":{"unresolved_ranges":[{"extracted_events":[{"last_affected":"11.0"}],"cpes":["cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*"],"vendor_product":"debian:debian_linux","source":"CPE_FIELD"}]},"references":[{"type":"ADVISORY","url":"https://security.netapp.com/advisory/ntap-20211004-0005/"},{"type":"ADVISORY","url":"https://www.debian.org/security/2021/dsa-4997"},{"type":"REPORT","url":"http://bugzilla.maptools.org/show_bug.cgi?id=2851"},{"type":"FIX","url":"https://gitlab.com/libtiff/libtiff/-/issues/158"},{"type":"FIX","url":"https://gitlab.com/libtiff/libtiff/-/merge_requests/119"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://gitlab.com/libtiff/libtiff","events":[{"introduced":"0"},{"last_affected":"b8eac98dd0849c3f888518ce5cecc020f8b2991c"}],"database_specific":{"extracted_events":[{"introduced":"0"},{"last_affected":"4.0.10"}],"source":"CPE_FIELD","cpe":"cpe:2.3:a:simplesystems:libtiff:4.0.10:*:*:*:*:*:*:*"}}],"versions":["v4.0.10","v4.0.9","v4.0.8","v4.0.7","v4.0.6","v4.0.5","v4.0.4","v4.0.4beta","v4.0.3","v4.0.2","v4.0.1","v4.0.0","v4.0.0beta7","v4.0.0alpha6","v4.0.0alpha5","v4.0.0alpha4","v4.0.0alpha","v3.8.2","v3.8.1","v3.8.0","v3.7.4","v3.7.3","v3.7.2","v3.7.1","v3.7.0","v3.7.0beta2","v3.7.0beta","v3.7.0alpha","v3.6.1","v3.6.0","v3.6.0beta2","v3.5.7","v3.5.5","v3.5.4","v3.5.3"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-19143.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:N/I:N/A:H"}]}