{"action":"Upgrade edk2 to 2023.11-6 or later.","affected":[{"fixed":"2023.11-6","introduced":"0"}],"component":"edk2","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["2023.11-6"],"id":"tcs_01M5NJARDGG57AP4Q59RDPM0NX","modified_at":"2026-10-26T18:02:41.873888686Z","published_at":"2024-01-16T16:15:12.460Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2023-45234","https://security-tracker.debian.org/tracker/CVE-2023-45234"],"severity":{"label":"high","score":8.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2023-45234#Debian:14/edk2","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2023-45234"}],"summary":"EDK2's Network Package is susceptible to a buffer overflow vulnerability when processing DNS Servers option from a DHCPv6 Advertise message. This vulnerability can be exploited by an attacker to gain"}