{"action":"Upgrade tiff to 4.0.2-5 or later.","affected":[{"fixed":"4.0.2-5","introduced":"0"}],"component":"tiff","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["4.0.2-5"],"id":"tcs_01M5NA559GREH42F79SSDXQFV1","modified_at":"2026-10-23T17:47:28.672427904Z","published_at":"2012-11-11T13:00:58.290Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2012-4564","https://security-tracker.debian.org/tracker/CVE-2012-4564"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2012-4564#Debian:13/tiff","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2012-4564"}],"summary":"ppm2tiff does not check the return value of the TIFFScanlineSize function, which allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted PPM imag"}