{"action":"Upgrade tiff to 4.0.6-3 or later.","affected":[{"fixed":"4.0.6-3","introduced":"0"}],"component":"tiff","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["4.0.6-3"],"id":"tcs_01M5NCAHDV859PZP9V1CZW92FF","modified_at":"2026-09-01T20:03:46.966774278Z","published_at":"2017-12-28T06:29:00.537Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2017-17942","https://security-tracker.debian.org/tracker/CVE-2017-17942"],"severity":{"label":"high","score":8.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2017-17942#Debian:13/tiff","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2017-17942"}],"summary":"In LibTIFF 4.0.9, there is a heap-based buffer over-read in the function PackBitsEncode in tif_packbits.c."}