{"action":"Upgrade dns2tcp to 0.4.dfsg-2 or later.","affected":[{"fixed":"0.4.dfsg-2","introduced":"0"}],"component":"dns2tcp","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["0.4.dfsg-2"],"id":"tcs_01M5N937GY3CZZFRNS8CXBNVMZ","modified_at":"2026-10-23T17:47:21.465939770Z","published_at":"2008-09-04T17:41:00Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2008-3910","https://security-tracker.debian.org/tracker/CVE-2008-3910"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2008-3910","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2008-3910"}],"summary":"dns2tcp before 0.4.1 does not properly handle negative values in a certain length field in the input argument to the (1) dns_simple_decode or (2) dns_decode function, which allows remote attackers to"}