{"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:v3.9","exploited":false,"fixed_versions":["4.0.10-r0"],"id":"tcs_01M5NAJSYSVCER2A4PSG37YHFF","modified_at":"2026-10-23T17:17:55.235389090Z","published_at":"2018-10-26T14:29:02.537Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2018-18661","https://security.alpinelinux.org/vuln/CVE-2018-18661"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2018-18661#Alpine:v3.9/tiff","url":"https://osv.dev/vulnerability/ALPINE-CVE-2018-18661"}],"summary":"An issue was discovered in LibTIFF 4.0.9. There is a NULL pointer dereference in the function LZWDecode in the file tif_lzw.c."}