CVE-2023-20507 Integer overflow in AMD Athlon™ 3000 Series Desktop Processors with Radeon™ Graphics
A privileged attacker can exploit an integer overflow in AMD processor firmware to perform an out-of-bounds write, compromising data integrity.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2023-20507?
CVE-2023-20507 is a low-severity vulnerability in AMD Athlon™ 3000 Series Desktop Processors with Radeon™ Graphics, published on 11 Feb 2025. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
An integer overflow in the ASP could allow a privileged attacker to perform an out-of-bounds write, potentially resulting in loss of data integrity.
Weakness: CWE-190
Which versions are affected by CVE-2023-20507?
How do I fix CVE-2023-20507?
No fix has been published for CVE-2023-20507 yet. Limit exposure of the affected software until one is available.
Is CVE-2023-20507 being exploited?
There is no known exploitation of CVE-2023-20507 in the wild and no public exploit code.
Sources
Also known as GHSA-8fxq-cfj5-2qpw.