{"action":"Upgrade grub2 to 2.06-3 or later.","affected":[{"fixed":"2.06-3","introduced":"0"}],"component":"grub2","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["2.06-3"],"id":"tcs_01M5NGNBV6N853TRB2EXFFJ1QE","modified_at":"2026-10-15T08:02:23.868255103Z","published_at":"2023-07-20T01:15:10.243Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2022-28734","https://security-tracker.debian.org/tracker/CVE-2022-28734"],"severity":{"label":"high","score":7},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2022-28734#Debian:13/grub2","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2022-28734"}],"summary":"Out-of-bounds write when handling split HTTP headers; When handling split HTTP headers, GRUB2 HTTP code accidentally moves its internal data buffer point by one position. This can lead to a out-of-bou"}