{"action":"Upgrade tiff to 4.7.1-1 or later.","affected":[{"fixed":"4.7.1-1","introduced":"0"}],"component":"tiff","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["4.7.1-1"],"id":"tcs_01M5NQWEA550CWAVV5H6KCW51T","modified_at":"2026-10-08T09:47:25.442211275Z","published_at":"2026-09-11T18:16:56.690Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-18495","https://security-tracker.debian.org/tracker/CVE-2026-18495"],"severity":{"label":"medium","score":6.1},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-18495#Debian:14/tiff","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-18495"}],"summary":"A flaw was found in libtiff. A heap-buffer overflow vulnerability exists in the `tiff2pdf` utility due to an integer truncation error when processing crafted BigTIFF files. An attacker can provide a s"}