{"action":"Upgrade tiff to 4.4.0-r3 or later.","affected":[{"fixed":"4.4.0-r3","introduced":"0"}],"component":"tiff","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.16","exploited":false,"fixed_versions":["4.4.0-r3"],"id":"tcs_01M5NDX2SSMYS1WF3QWQQTYP90","modified_at":"2026-10-15T07:17:54.173532916Z","published_at":"2022-08-31T16:15:11.170Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2022-2521","https://security.alpinelinux.org/vuln/CVE-2022-2521"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2022-2521#Alpine:v3.16/tiff","url":"https://osv.dev/vulnerability/ALPINE-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"}