{"action":"Upgrade libvirt to 6.6.0-r0 or later.","affected":[{"fixed":"6.6.0-r0","introduced":"6.2.0"}],"component":"libvirt","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.12","exploited":false,"fixed_versions":["6.6.0-r0"],"id":"tcs_01M5NC67PXWW0SPQ13P91P13H4","modified_at":"2026-10-26T11:17:55.120981289Z","published_at":"2020-12-03T17:15:12.207Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2020-14339","https://security.alpinelinux.org/vuln/CVE-2020-14339"],"severity":{"label":"high","score":8.8},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2020-14339","url":"https://osv.dev/vulnerability/ALPINE-CVE-2020-14339"}],"summary":"A flaw was found in libvirt, where it leaked a file descriptor for `/dev/mapper/control` into the QEMU process. This file descriptor allows for privileged operations to happen against the device-mappe"}