CVE-2023-31330An out-of-bounds read in the ASP could allow a privileged attacker with access to a malicious bootloader to potentially read sensitive…
- 2.5LowCVSS base score
- 0.13%Exploitation in 30 daysEPSS · top 98% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
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.
Timeline
ID reserved
By AMD
- 2 years later
· 2 years later
Published
- 2 days later
· 2 days later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| AMDCNA (assigner) | 3.1 | Low2.5 | CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:L/I:N/A:N |
| NVDNVD · Deferred | 3.1 | Low2.5 | CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:L/I:N/A:N |
- EPSS (exploitation in 30 days)
- 0.13% · top 98% of all CVEs (12 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: no · Technical impact: partial
The list uses the assigner's score when there is one, then CISA's, then NVD's: Low 2.5.
Affected products
AMD · AMD Ryzen™ Threadripper™ 3000 Processors
- unaffected CastlePeakPI-SP3r3 1.0.0.C
AMD · AMD Ryzen™ Threadripper™ PRO 5000 WX-Series Processors
- unaffected chagallwspi_swrx8_1.0.0.9
AMD · AMD Ryzen™ Threadripper™ PRO 3000 WX-Series Processors
- unaffected CastlePeakWSPI-sWRX8 1.0.0.E
AMD · AMD Ryzen™ Threadripper™ PRO 3000 WX-Series Processors
- unaffected chagallwspi_swrx8_1.0.0.9
AMD · AMD Ryzen™ Threadripper™ PRO 7000 WX-Series Processors
- unaffected StrormPeakPI-SP6_1.0.0.1e
- unaffected StrormPeakPI-SP6_1.1.0.0c
AMD · AMD Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics
- unaffected Picasso-FP5_1.0.1.1
AMD · AMD Ryzen™ 5000 Series Desktop Processors
- unaffected ComboAM4v2PI_1.2.0.CA
AMD · AMD Ryzen™ 3000 Series Desktop Processors
- unaffected ComboAM4PI_1.0.0.E
AMD · AMD Ryzen™ 8000 Series Desktop Processors
- unaffected ComboAM5 1.1.0.2
AMD · AMD Ryzen™ 7040 Series Mobile Processors with Radeon™ Graphics
- unaffected PhoenixPI-FP8-FP7_1.1.0.1b
AMD · AMD Ryzen™ 4000 Series Mobile Processors with Radeon™ Graphics
- unaffected Renoir-FP6_1.0.0.Ea
AMD · AMD Ryzen™ 6000 Series Processors with Radeon™ Graphics
- unaffected Rembrandt-FP7_1.0.0.A
AMD · AMD Ryzen™ Threadripper™ 7000 Processors
- unaffected StrormPeakPI-SP6_1.1.0.0c
AMD · AMD Ryzen™ 7020 Series Processors with Radeon™ Graphics
- unaffected MendocinoPI-FT6_1.0.0.6
AMD · AMD Ryzen™ 7045 Series Mobile Processors with Radeon™ Graphics
- unaffected DragonRangeFL1PI 1.0.0.3C
AMD · AMD Ryzen™ 7035 Series Processors with Radeon™ Graphics
- unaffected Rembrandt-FP7_1.0.0.A
AMD · AMD Ryzen™ 7030 Series Mobile Processors with Radeon™ Graphics
- unaffected Cezanne-FP6_1.0.1.1a
AMD · AMD Ryzen™ 5000 Series Mobile Processors with Radeon™ Graphics
- unaffected Cezanne-FP6_1.0.1.1a
AMD · AMD Ryzen™ 7000 Series Desktop Processors
- unaffected ComboAM5 1.1.0.2
AMD · AMD Ryzen™ 5000 Series Desktop Processors with Radeon™ Graphics
- unaffected ComboAM4v2PI_1.2.0.CA
AMD · AMD Ryzen™ 3000 Series Desktop Processors
- unaffected ComboAM4v2PI_1.2.0.CA
AMD · AMD Ryzen™ 4000 Series Desktop Processors
- unaffected ComboAM4v2PI_1.2.0.CA
AMD · AMD Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics
- unaffected Picasso-FP5_1.0.1.1
References
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2023-35641 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2023-31330)Record last updated .