{"action":"Upgrade qemu to 1:3.1+dfsg-3 or later.","affected":[{"fixed":"1:3.1+dfsg-3","introduced":"0"}],"component":"qemu","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["1:3.1+dfsg-3"],"id":"tcs_01M5NE9EF58P9JP7ZY89Z3CWT1","modified_at":"2026-09-21T07:03:23.025565676Z","published_at":"2019-03-21T16:01:10.203Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2019-6778","https://security-tracker.debian.org/tracker/CVE-2019-6778"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2019-6778#Debian:14/qemu","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2019-6778"}],"summary":"In QEMU 3.0.0, tcp_emu in slirp/tcp_subr.c has a heap-based buffer overflow."}