{"action":"Upgrade qemu to 1:3.1+dfsg-7 or later.","affected":[{"fixed":"1:3.1+dfsg-7","introduced":"0"}],"component":"qemu","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["1:3.1+dfsg-7"],"id":"tcs_01M5NDBGS73ET45B5GEYMP05C2","modified_at":"2026-10-23T18:03:21.147128709Z","published_at":"2019-05-31T22:29:00.833Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2018-20815","https://security-tracker.debian.org/tracker/CVE-2018-20815"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2018-20815","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2018-20815"}],"summary":"In QEMU 3.1.0, load_device_tree in device_tree.c calls the deprecated load_image function, which has a buffer overflow risk."}