Debian/shim: medium 5.5
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.
Action: Upgrade shim to 15.8-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 15.8-1 | - |
Fixed versions
| 15.8-1 |
Sources
- osv: DEBIAN-CVE-2023-40550#Debian:13/shim
- https://security-tracker.debian.org/tracker/CVE-2023-40550
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