Description
Improper bounds checking in APCB firmware may allow an attacker to perform an out of bounds write, corrupting the APCB entry, potentially leading to arbitrary code execution.
CVSS breakdown
CVSS 3.1
Attack Vector
Local
Attack Complexity
High
Privileges Required
High
User Interaction
None
Scope
Changed
Confidentiality
High
Integrity
High
Availability
High
Affected products
- AMD / AMD Athlon™ 3000 Series Desktop Processors with Radeon™ Graphicsvarious – various
- AMD / AMD Athlon™ 3000 Series Mobile Processors with Radeon™ GraphicsPicassoPI-FP5 1.0.0.F – PicassoPI-FP5 1.0.0.F
- AMD / AMD Athlon™ 3000 Series Mobile Processors with Radeon™ GraphicsPollockPI-FT5 1.0.0.5 – PollockPI-FT5 1.0.0.5
- AMD / AMD Ryzen™ 3000 Series Mobile Processor with Radeon™ GraphicsPicassoPI-FP5 1.0.0.E – PicassoPI-FP5 1.0.0.E
- AMD / AMD RyzenTM Embedded R1000EmbeddedPI-FP5 1.2.0.A – EmbeddedPI-FP5 1.2.0.A
- AMD / AMD RyzenTM Embedded R2000EmbeddedR2KPI-FP5 1.0.0.2 – EmbeddedR2KPI-FP5 1.0.0.2
- AMD / AMD RyzenTM Embedded V1000EmbeddedPI-FP5 1.2.0.A – EmbeddedPI-FP5 1.2.0.A