{"action":"Upgrade tiff to 4.0.9-r4 or later.","affected":[{"fixed":"4.0.9-r4","introduced":"0"}],"component":"tiff","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.9","exploited":false,"fixed_versions":["4.0.9-r4"],"id":"tcs_01M5NB02VVFZXM53ST9EDSH6YR","modified_at":"2026-10-23T17:17:55.294965426Z","published_at":"2018-02-24T06:29:00.630Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2018-7456","https://security.alpinelinux.org/vuln/CVE-2018-7456"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2018-7456#Alpine:v3.9/tiff","url":"https://osv.dev/vulnerability/ALPINE-CVE-2018-7456"}],"summary":"A NULL Pointer Dereference occurs in the function TIFFPrintDirectory in tif_print.c in LibTIFF 3.9.3, 3.9.4, 3.9.5, 3.9.6, 3.9.7, 4.0.0alpha4, 4.0.0alpha5, 4.0.0alpha6, 4.0.0beta7, 4.0.0, 4.0.1, 4.0.2"}