{"action":"Upgrade tiff to 4.0.10-1 or later.","affected":[{"fixed":"4.0.10-1","introduced":"0"}],"component":"tiff","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["4.0.10-1"],"id":"tcs_01M5ND7WHYSWMMECDFJSPBFBHK","modified_at":"2026-10-23T18:02:28.952000896Z","published_at":"2018-10-26T14:29:02.537Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2018-18661","https://security-tracker.debian.org/tracker/CVE-2018-18661"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2018-18661#Debian:13/tiff","url":"https://osv.dev/vulnerability/DEBIAN-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."}