{"action":"Upgrade qemu to 1:2.8+dfsg-4 or later.","affected":[{"fixed":"1:2.8+dfsg-4","introduced":"0"}],"component":"qemu","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["1:2.8+dfsg-4"],"id":"tcs_01M5NCAQCTS27GG52ATZKKPDAK","modified_at":"2026-09-01T20:03:46.908996345Z","published_at":"2018-01-23T18:29:00.440Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2017-18030","https://security-tracker.debian.org/tracker/CVE-2017-18030"],"severity":{"label":"medium","score":4.4},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2017-18030#Debian:14/qemu","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2017-18030"}],"summary":"The cirrus_invalidate_region function in hw/display/cirrus_vga.c in Qemu allows local OS guest privileged users to cause a denial of service (out-of-bounds array access and QEMU process crash) via vec"}