{"action":"Upgrade libvirt to 0.8.3-1 or later.","affected":[{"fixed":"0.8.3-1","introduced":"0"}],"component":"libvirt","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["0.8.3-1"],"id":"tcs_01M5N9J5AF1ZYW1T4ETTEP27RA","modified_at":"2026-10-23T17:47:29.189503448Z","published_at":"2010-08-19T18:00:03.577Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2010-2239","https://security-tracker.debian.org/tracker/CVE-2010-2239"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2010-2239","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2010-2239"}],"summary":"Red Hat libvirt, possibly 0.6.0 through 0.8.2, creates new images without setting the user-defined backing-store format, which allows guest OS users to read arbitrary files on the host OS via unspecif"}