CVE-2023-20507

Summary

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.

Affected Software

VendorProductVersion RangeStatus
AMDAMD Ryzen™ 5000 Series Desktop Processor with Radeon™ GraphicsComboAM4V2 1.2.0.Aunaffected
AMDAMD Ryzen™ 7000 Series Desktop ProcessorsComboAM5 1.0.0.6unaffected
AMDAMD Athlon™ 3000 Series Desktop Processors with Radeon™ GraphicsComboAM4V2 1.2.0.Aunaffected
AMDAMD Ryzen™ 4000 Series Desktop Processor with Radeon™ GraphicsComboAM4V2 1.2.0.Aunaffected
AMDAMD Ryzen™ 8000 Series Processor with Radeon™ GraphicsComboAM5 1.0.0.6unaffected
AMDAMD Ryzen™ 4000 Series Mobile Processors with Radeon™ GraphicsRenoirPI-FP6 1.0.0.Cunaffected
AMDAMD Ryzen™ 5000 Series Processors with Radeon™ GraphicsCezannePI-FP6 1.0.0.Eunaffected
AMDAMD Ryzen™ 7020 Series Processors with Radeon™ GraphicsMendocinoPI-FT6 1.0.0.5unaffected
AMDAMD Ryzen™ 6000 Series Processor with Radeon™ GraphicsRembrandtPI-FP7 1.0.0.8unaffected
AMDAMD Ryzen™ 7035 Series Processor with Radeon™ GraphicsRembrandtPI-FP7 1.0.0.8unaffected
AMDAMD Ryzen™ 7000 Series Mobile ProcessorsDragonRangeFL1 1.0.0.2bunaffected
AMDAMD Ryzen™ Embedded 5000EmbAM4PI 1.0.0.5unaffected
AMDAMD Ryzen™ Embedded 7000EmbeddedAM5PI 1.0.0.0unaffected
AMDAMD Ryzen™ Embedded V2000EmbeddedPI-FP6 1.0.0.8unaffected
AMDAMD Ryzen™ Embedded V3000EmbeddedPI-FP7r2 1.0.0.6unaffected

Weaknesses

  • CWE-190: CWE-190 Integer Overflow or Wraparound

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: partial

References