VULNERABILITY

Debian: CVE-2024-45774: grub2 -- security update

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Debian: CVE-2024-45774: grub2 -- security update

Severity
7
CVSS
(AV:L/AC:M/Au:N/C:C/I:C/A:C)
Published
02/18/2025
Created
05/16/2025
Added
05/15/2025
Modified
05/27/2025

Description

A flaw was found in grub2. A specially crafted JPEG file can cause the JPEG parser of grub2 to incorrectly check the bounds of its internal buffers, resulting in an out-of-bounds write. The possibility of overwriting sensitive information to bypass secure boot protections is not discarded.

Solution(s)

  • no-fix-debian-deb-package

References

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