Description (CNA)
Insufficient input validation in the ABL may allow a privileged attacker with access to the BIOS menu or UEFI shell to tamper with the structure headers in SPI ROM causing an out of bounds memory read and write, potentially resulting in memory corruption or denial of service.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| AMD / AMD EPYC™ 7002 Series Processors | unaffected RomePI 1.0.0.E |
| AMD / AMD EPYC™ 7003 Series Processors | unaffected MilanPI 1.0.0.9 |
| AMD / AMD Ryzen™ 3000 Series Desktop Processors | affected various |
| AMD / AMD Ryzen™ 5000 Series Desktop Processors | unaffected ComboAM4V2 1.2.0.A |
| AMD / AMD Ryzen™ 5000 Series Desktop Processor with Radeon™ Graphics | affected ComboAM4V2 1.2.0.A |
| AMD / AMD Athlon™ 3000 Series Desktop Processors with Radeon™ Graphics | affected various |
| AMD / AMD Ryzen™ 4000 Series Desktop Processors with Radeon™ Graphics | affected various |
| AMD / AMD Ryzen™ Threadripper™ 3000 Series Processors | affected various |
| AMD / AMD Ryzen™ Threadripper™ PRO 3000WX Series Processors | unaffected ChagallWSPI-sWRX8 1.0.0.6 |
| AMD / AMD Ryzen™ Threadripper™ PRO 5000WX Processors | unaffected ChagallWSPI-sWRX8 1.0.0.6 |
| AMD / AMD Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics | affected various |
| AMD / AMD Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics | affected various |
| AMD / AMD Ryzen™ 3000 Series Mobile Processor with Radeon™ Graphics | affected various |
| AMD / AMD Ryzen™ 4000 Series Mobile Processors with Radeon™ Graphics | affected various |
| AMD / AMD Ryzen™ 5000 Series Mobile Processors with Radeon™ Graphics | affected various |
| AMD / AMD Ryzen™ 5000 Series Mobile Processors with Radeon™ Graphics | unaffected CezannePI-FP6 1.0.0.E |
| AMD / AMD Ryzen™ 7020 Series Processors with Radeon™ Graphics | unaffected MendocinoPI-FT6 1.0.0.3 |
| AMD / AMD Ryzen™ 6000 Series Processors with Radeon™ Graphics | unaffected RembrandtPI-FP7 1.0.0.7 |
| AMD / AMD Ryzen™ 7035 Series Processors with Radeon™ Graphics | unaffected RembrandtPI-FP7 1.0.0.7 |
| AMD / AMD Ryzen™ 5000 Series Processors with Radeon™ Graphics | unaffected CezannePI-FP6 1.0.0.E |
| AMD / AMD Ryzen™ 3000 Series Processors with Radeon™ Graphics | unaffected CezannePI-FP6 1.0.0.E |
| AMD / AMD EPYC™ Embedded 7002 Series Processors | unaffected EmbRomePI-SP3 1.0.0.8 |
| AMD / AMD EPYC™ Embedded 7003 Series Processors | unaffected EmbMilanPI-SP3 1.0.0.5 |
| AMD / AMD Ryzen™ Embedded R1000 Series Processors | affected various |
| AMD / AMD Ryzen™ Embedded R2000 Series Processors | affected various |
| AMD / AMD Ryzen™ Embedded 5000 Series Processors | affected various |
| AMD / AMD Ryzen™ Embedded V1000 Series Processors | affected various |
| AMD / AMD Ryzen™ Embedded V2000 Series Processors | affected various |
| AMD / AMD Ryzen™ Embedded V3000 Series Processors | unaffected EmbeddedPI-FP7r2 1.0.0.4 |
CWE
No CWE identifiers supplied.
References
- https://www.amd.com/en/resources/product-security/bulletin/amd-sb-3003.html
- https://www.amd.com/en/resources/product-security/bulletin/amd-sb-4004.html
- https://www.amd.com/en/resources/product-security/bulletin/amd-sb-5002.html
ADP enrichment
No English description supplied.
No references supplied.