{"action":"Upgrade qemu to 1:7.2+dfsg-7+deb12u2 or later.","affected":[{"fixed":"1:7.2+dfsg-7+deb12u2","introduced":"0"}],"component":"qemu","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["1:7.2+dfsg-7+deb12u2"],"id":"tcs_01M5NJ2Z0MK1ME91QMBY6BKZRT","modified_at":"2026-10-26T18:02:15.433557048Z","published_at":"2023-09-13T17:15:09.877Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2023-3255","https://security-tracker.debian.org/tracker/CVE-2023-3255"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2023-3255","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2023-3255"}],"summary":"A flaw was found in the QEMU built-in VNC server while processing ClientCutText messages. A wrong exit condition may lead to an infinite loop when inflating an attacker controlled zlib buffer in the `"}