CVE-2021-46779

Insufficient input validation in SVC_ECC_PRIMITIVE system call in a compromised user application or ABL may allow an attacker to corrupt ASP (AMD Secure Processor) OS memory which may lead to potential loss of integrity and availability.
Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:amd:romepi_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:amd:romepi:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND
cpe:2.3:o:amd:milanpi_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:amd:milanpi:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND
cpe:2.3:o:amd:naplespi_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:amd:naplespi:-:*:*:*:*:*:*:*

History

21 Nov 2024, 06:34

Type Values Removed Values Added
Summary
  • (es) Una validación de entrada insuficiente en la llamada al sistema SVC_ECC_PRIMITIVE en una aplicación de usuario comprometida o ABL puede permitir que un atacante corrompa la memoria del sistema operativo ASP (AMD Secure Processor), lo que puede provocar una posible pérdida de integridad y disponibilidad.
References () https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-1032 - Vendor Advisory () https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-1032 - Vendor Advisory

08 Aug 2023, 14:22

Type Values Removed Values Added
New CVE

Information

Published : 2023-01-11 08:15

Updated : 2024-11-21 06:34


NVD link : CVE-2021-46779

Mitre link : CVE-2021-46779

CVE.ORG link : CVE-2021-46779


JSON object : View

Products Affected

amd

  • romepi
  • naplespi
  • naplespi_firmware
  • milanpi_firmware
  • romepi_firmware
  • milanpi
CWE
CWE-787

Out-of-bounds Write