{"action":"Upgrade qemu to 2.1+dfsg-1 or later.","affected":[{"fixed":"2.1+dfsg-1","introduced":"0"}],"component":"qemu","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["2.1+dfsg-1"],"id":"tcs_01M5NAFFC9NHMZ6N2209XJPDTF","modified_at":"2026-09-01T20:03:17.395399450Z","published_at":"2014-11-04T21:55:24.093Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2013-4149","https://security-tracker.debian.org/tracker/CVE-2013-4149"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2013-4149#Debian:13/qemu","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2013-4149"}],"summary":"Buffer overflow in virtio_net_load function in net/virtio-net.c in QEMU 1.3.0 through 1.7.x before 1.7.2 might allow remote attackers to execute arbitrary code via a large MAC table."}