{"action":"Upgrade qemu to 1:2.6+dfsg-3 or later.","affected":[{"fixed":"1:2.6+dfsg-3","introduced":"0"}],"component":"qemu","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["1:2.6+dfsg-3"],"id":"tcs_01M5NBKHC54Q2MHJCPHPPVGTE4","modified_at":"2026-09-22T07:01:37.000964635Z","published_at":"2016-06-01T22:59:03.877Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2016-4453","https://security-tracker.debian.org/tracker/CVE-2016-4453"],"severity":{"label":"medium","score":4.4},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2016-4453#Debian:13/qemu","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2016-4453"}],"summary":"The vmsvga_fifo_run function in hw/display/vmware_vga.c in QEMU allows local guest OS administrators to cause a denial of service (infinite loop and QEMU process crash) via a VGA command."}