{"action":"Upgrade tiff to 4.4.0-6 or later.","affected":[{"fixed":"4.4.0-6","introduced":"0"}],"component":"tiff","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["4.4.0-6"],"id":"tcs_01M5NGJPEHYGD9GQT72D0NG5T3","modified_at":"2026-11-03T08:03:50.715329635Z","published_at":"2022-08-31T16:15:11.170Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2022-2521","https://security-tracker.debian.org/tracker/CVE-2022-2521"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2022-2521#Debian:14/tiff","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2022-2521"}],"summary":"It was found in libtiff 4.4.0rc1 that there is an invalid pointer free operation in TIFFClose() at tif_close.c:131 called by tiffcrop.c:2522 that can cause a program crash and denial of service while"}