{"action":"Upgrade edk2 to 0~20181115.85588389-3 or later.","affected":[{"introduced":"0"}],"component":"edk2","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["0~20181115.85588389-3"],"id":"tcs_01M5NCZCH8BHXZEX6W4PCN36NA","modified_at":"2026-10-23T18:02:58.347795473Z","published_at":"2019-03-27T20:29:03.380Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2018-12178","https://security-tracker.debian.org/tracker/CVE-2018-12178"],"severity":{"label":"critical","score":9.1},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2018-12178#Debian:14/edk2","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2018-12178"}],"summary":"Buffer overflow in network stack for EDK II may allow unprivileged user to potentially enable escalation of privilege and/or denial of service via network."}