Out-of-bounds Read in Amd Athlon™ 3000 Series Mobile Processors With Radeon™ Graphics
CVE-2023-31330
An out-of-bounds read in the ASP could allow a privileged attacker with access to a malicious bootloader to potentially read sensitive memory resulting in loss of confidentiality.
Vulnerability class: Buffer Overflow
EPSS: 0.000 (5.5th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 2.5 (Low). Vector: CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:L/I:N/A:N.
Affected products
- Amd Athlon™ 3000 Series Mobile Processors With Radeon™ Graphics — versions Picasso-FP5_1.0.1.1
- Amd Ryzen™ 3000 Series Desktop Processors — versions ComboAM4PI_1.0.0.E, ComboAM4v2PI_1.2.0.CA
- Amd Ryzen™ 4000 Series Desktop Processors — versions ComboAM4v2PI_1.2.0.CA
- Amd Ryzen™ 4000 Series Mobile Processors With Radeon™ Graphics — versions Renoir-FP6_1.0.0.Ea
- Amd Ryzen™ 5000 Series Desktop Processors — versions ComboAM4v2PI_1.2.0.CA
- Amd Ryzen™ 5000 Series Desktop Processors With Radeon™ Graphics — versions ComboAM4v2PI_1.2.0.CA
- Amd Ryzen™ 5000 Series Mobile Processors With Radeon™ Graphics — versions Cezanne-FP6_1.0.1.1a
- Amd Ryzen™ 6000 Series Processors With Radeon™ Graphics — versions Rembrandt-FP7_1.0.0.A
- Amd Ryzen™ 7000 Series Desktop Processors — versions ComboAM5 1.1.0.2
- Amd Ryzen™ 7020 Series Processors With Radeon™ Graphics — versions MendocinoPI-FT6_1.0.0.6
Weakness classification (CWE)
Public proof-of-concept exploits
References
Frequently asked questions
- What is CVE-2023-31330?
- CVE-2023-31330 is a low-severity vulnerability in Amd Athlon™ 3000 Series Mobile Processors With Radeon™ Graphics, classified under Out-of-bounds Read. CVSS score: 2.5/10. Published 2025-09-06.
- How severe is CVE-2023-31330?
- Low severity. CVSS v3 base score is 2.5 out of 10.
- Is CVE-2023-31330 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.