CVE-2024-38797

MEDIUM EPSS 11.6%

Published Apr 7, 20251y ago · Modified Jun 17, 20262w ago

4.6 CVSS 3.1

Medium

Published Apr 7, 2025 1y ago

Last Modified Jun 17, 2026 2w ago

Description

EDK2 contains a vulnerability in the HashPeImageByType(). A user may cause a read out of bounds when a corrupted data pointer and length are sent via an adjecent network. A successful exploit of this vulnerability may lead to a loss of Integrity and/or Availability.

CVSS Details

Base Score

4.6

Exploitability

2.1

Impact

2.5

Vector string

CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L

Attack Vector Adjacent

Attack Complexity Low

Privileges Required Low

User Interaction None

Scope Unchanged

Confidentiality None

Integrity Low

Availability Low

Threat Intelligence

EPSS Exploit Probability

11.6% percentile

Exploit & Patch Status

No Known Exploit

No Patch Available

Weaknesses 1

CWE-125 Out-of-bounds Read Memory Safety

References 1

github.com https://github.com/tianocore/edk2/security/advisories/GHSA-4wjw-6xmf-44xf

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.