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.

INFO

Published Date :

2025-02-18T18:25:09.511Z

Last Modified :

2026-01-29T17:01:52.247Z

Source :

redhat
AFFECTED PRODUCTS

The following products are affected by CVE-2024-45774 vulnerability.

Vendors Products
Redhat
  • Enterprise Linux
  • Openshift
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2024-45774.

URL Resource
https://access.redhat.com/errata/RHSA-2025:6990 cve-icon cve-icon
https://access.redhat.com/security/cve/CVE-2024-45774 cve-icon cve-icon
https://bugzilla.redhat.com/show_bug.cgi?id=2337461 cve-icon cve-icon
https://lists.gnu.org/archive/html/grub-devel/2025-02/msg00024.html cve-icon cve-icon cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2024-45774 cve-icon
https://www.cve.org/CVERecord?id=CVE-2024-45774 cve-icon
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