{"action":"Upgrade tiff to 4.0.10-r0 or later.","affected":[{"fixed":"4.0.10-r0","introduced":"0"}],"component":"tiff","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.15","exploited":false,"fixed_versions":["4.0.10-r0"],"id":"tcs_01M5NA7JCDMHA6TPD2QT2XFD3D","modified_at":"2026-10-23T17:17:55.210610146Z","published_at":"2018-06-26T22:29:00.257Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2018-12900","https://security.alpinelinux.org/vuln/CVE-2018-12900"],"severity":{"label":"high","score":8.8},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2018-12900#Alpine:v3.15/tiff","url":"https://osv.dev/vulnerability/ALPINE-CVE-2018-12900"}],"summary":"Heap-based buffer overflow in the cpSeparateBufToContigBuf function in tiffcp.c in LibTIFF 3.9.3, 3.9.4, 3.9.5, 3.9.6, 3.9.7, 4.0.0beta7, 4.0.0alpha4, 4.0.0alpha5, 4.0.0alpha6, 4.0.0, 4.0.1, 4.0.2, 4."}