CVE Alert: CVE-2024-45776
Vulnerability Summary: CVE-2024-45776
When reading the language .mo file in grub_mofile_open(), grub2 fails to verify an integer overflow when allocating its internal buffer. A crafted .mo file may lead the buffer size calculation to overflow, leading to out-of-bound reads and writes. This flaw allows an attacker to leak sensitive data or overwrite critical data, possibly circumventing secure boot protections.
Affected Endpoints:
No affected endpoints listed.
Published Date:
2/18/2025, 8:15:19 PM
⚠️ CVSS Score:
Exploit Status:
Not ExploitedReferences:
- https://access.redhat.com/security/cve/CVE-2024-45776
- https://bugzilla.redhat.com/show_bug.cgi?id=2339182
Recommended Action:
No proposed action available. Please refer to vendor documentation for updates.
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