{"action":"Upgrade dosfstools to 4.0-1 or later.","affected":[{"fixed":"4.0-1","introduced":"0"}],"component":"dosfstools","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["4.0-1"],"id":"tcs_01M5NBM3PEB6M9CX2HWRJ4VE33","modified_at":"2026-09-22T07:03:00.452384258Z","published_at":"2016-06-03T14:59:06.263Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2016-4804","https://security-tracker.debian.org/tracker/CVE-2016-4804"],"severity":{"label":"medium","score":6.2},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2016-4804#Debian:13/dosfstools","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2016-4804"}],"summary":"The read_boot function in boot.c in dosfstools before 4.0 allows attackers to cause a denial of service (crash) via a crafted filesystem, which triggers a heap-based buffer overflow in the (1) read_fa"}