{"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:12","exploited":false,"fixed_versions":["2.1+dfsg-1"],"id":"tcs_01M5NAFETR6PX87H66Y4KB6SEN","modified_at":"2026-09-01T20:03:16.308163666Z","published_at":"2014-11-04T21:55:24.030Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2013-4148","https://security-tracker.debian.org/tracker/CVE-2013-4148"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2013-4148","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2013-4148"}],"summary":"Integer signedness error in the virtio_net_load function in hw/net/virtio-net.c in QEMU 1.x before 1.7.2 allows remote attackers to execute arbitrary code via a crafted savevm image, which triggers a"}