{"action":"Upgrade qemu to 1:2.3+dfsg-6 or later.","affected":[{"fixed":"1:2.3+dfsg-6","introduced":"0"}],"component":"qemu","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["1:2.3+dfsg-6"],"id":"tcs_01M5NB6GA5N4R6QAX11PE9SBFX","modified_at":"2026-09-09T06:47:26.631015493Z","published_at":"2015-06-15T15:59:00.070Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2015-3209","https://security-tracker.debian.org/tracker/CVE-2015-3209"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2015-3209","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2015-3209"}],"summary":"Heap-based buffer overflow in the PCNET controller in QEMU allows remote attackers to execute arbitrary code by sending a packet with TXSTATUS_STARTPACKET set and then a crafted packet with TXSTATUS_D"}