{"action":"Upgrade dnsmasq to 2.50-1 or later.","affected":[{"fixed":"2.50-1","introduced":"0"}],"component":"dnsmasq","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["2.50-1"],"id":"tcs_01M5N9BGTCJN8SCF1BMSAC89A0","modified_at":"2026-10-23T17:47:50.634289185Z","published_at":"2009-09-02T15:30:01.407Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2009-2957","https://security-tracker.debian.org/tracker/CVE-2009-2957"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2009-2957#Debian:13/dnsmasq","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2009-2957"}],"summary":"Heap-based buffer overflow in the tftp_request function in tftp.c in dnsmasq before 2.50, when --enable-tftp is used, might allow remote attackers to execute arbitrary code via a long filename in a TF"}