CVE-2023-40550
Shim: out-of-bound read in verify_buffer_sbat()
概要
Shim: out-of-bound read in verify_buffer_sbat()
原文の説明
取得元が公開している説明をそのまま載せています (多くは英語)。
An out-of-bounds read flaw was found in Shim when it tried to validate the SBAT information. This issue may expose sensitive data during the system's boot phase.
ディストリビューション別の修正状況
各ディストリビューションが公開している、この CVE の修正パッケージ
- Debian DEBIAN-CVE-2023-40550 shim 修正版: 15.8-1~deb11u1
参照URL
- advisory access.redhat.com
- advisory access.redhat.com
- advisory access.redhat.com
- advisory access.redhat.com
- advisory access.redhat.com
- advisory access.redhat.com
- advisory access.redhat.com
- advisory access.redhat.com
- advisory access.redhat.com
- advisory access.redhat.com
- advisory github.com
- advisory nvd.nist.gov
- report bugzilla.redhat.com
- web access.redhat.com
- web lists.debian.org