Red Hat: CVE-2023-40551: shim: out of bounds read when parsing MZ binaries (Multiple Advisories)
5
(AV:L/AC:L/Au:M/C:P/I:N/A:C)
01/29/2024
04/17/2024
04/17/2024
04/30/2024
Description
A flaw was found in the MZ binary format in Shim. An out-of-bounds read may occur, leading to a crash or possible exposure of sensitive data during the system's boot phase.
Solution(s)
- redhat-upgrade-mokutil
- redhat-upgrade-mokutil-debuginfo
- redhat-upgrade-shim-ia32
- redhat-upgrade-shim-unsigned-ia32
- redhat-upgrade-shim-unsigned-x64
- redhat-upgrade-shim-x64
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