{"action":"Upgrade tiff to 4.0.8-1 or later.","affected":[{"fixed":"4.0.8-1","introduced":"0"}],"component":"tiff","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["4.0.8-1"],"id":"tcs_01M5NCSRVWDV7N0WVYAETMYSPP","modified_at":"2026-09-01T20:03:52.244685053Z","published_at":"2017-06-22T15:29:00.173Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2017-9815","https://security-tracker.debian.org/tracker/CVE-2017-9815"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2017-9815#Debian:13/tiff","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2017-9815"}],"summary":"In LibTIFF 4.0.7, the TIFFReadDirEntryLong8Array function in libtiff/tif_dirread.c mishandles a malloc operation, which allows attackers to cause a denial of service (memory leak within the function _"}