CVE-2024-38797

Out-of-bounds Read in HashPeImageByType()

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.

Category

4.6
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.02%
Affected: TianoCore EDK2
Published at:
Updated at:

References

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

Frequently Asked Questions

What is the severity of CVE-2024-38797?
CVE-2024-38797 has been scored as a medium severity vulnerability.
How to fix CVE-2024-38797?
To fix CVE-2024-38797, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2024-38797 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2024-38797 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2024-38797?
CVE-2024-38797 affects TianoCore EDK2.
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