{"action":"Upgrade qemu to 5.1.0-r1 or later.","affected":[{"fixed":"5.1.0-r1","introduced":"0"}],"component":"qemu","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.24","exploited":false,"fixed_versions":["5.1.0-r1"],"id":"tcs_01M6GSREDMGMD2MYC4SSZK6VCP","modified_at":"2026-11-03T06:32:36.402212790Z","published_at":"2020-07-28T16:15:12.777Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2020-15863","https://security.alpinelinux.org/vuln/CVE-2020-15863"],"severity":{"label":"medium","score":5.3},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2020-15863#Alpine:v3.24/qemu","url":"https://osv.dev/vulnerability/ALPINE-CVE-2020-15863"}],"summary":"hw/net/xgmac.c in the XGMAC Ethernet controller in QEMU before 07-20-2020 has a buffer overflow. This occurs during packet transmission and affects the highbank and midway emulated machines. A guest u"}