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CVE-2023-31330

Estado: AplazadaBaja (2.5)—

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.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2023-31330",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2023-31330",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-09-08T20:03:59.285611Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "psirt@amd.com",
        "cvssData": {
          "scope": "CHANGED",
          "version": "3.1",
          "baseScore": 2.5,
          "attackVector": "LOCAL",
          "baseSeverity": "LOW",
          "vectorString": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:L/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "HIGH",
          "availabilityImpact": "NONE",
          "privilegesRequired": "HIGH",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 1.4,
        "exploitabilityScore": 0.8
      }
    ]
  },
  "affected": [
    {
      "source": "psirt@amd.com",
      "affectedData": [
        {
          "vendor": "AMD",
          "product": "AMD Ryzen™ Threadripper™ 3000 Processors",
          "versions": [
            {
              "status": "unaffected",
              "version": "CastlePeakPI-SP3r3 1.0.0.C"
            }
          ],
          "defaultStatus": "affected"
        },
        {
          "vendor": "AMD",
          "product": "AMD Ryzen™ Threadripper™ PRO 5000 WX-Series Processors",
          "versions": [
            {
              "status": "unaffected",
              "version": "chagallwspi_swrx8_1.0.0.9"
            }
          ],
          "defaultStatus": "affected"
        },
        {
          "vendor": "AMD",
          "product": "AMD Ryzen™ Threadripper™ PRO 3000 WX-Series Processors",
          "versions": [
            {
              "status": "unaffected",
              "version": "CastlePeakWSPI-sWRX8 1.0.0.E"
            }
          ],
          "defaultStatus": "affected"
        },
        {
          "vendor": "AMD",
          "product": "AMD Ryzen™ Threadripper™ PRO 3000 WX-Series Processors",
          "versions": [
            {
              "status": "unaffected",
              "version": "chagallwspi_swrx8_1.0.0.9"
            }
          ],
          "defaultStatus": "affected"
        },
        {
          "vendor": "AMD",
          "product": "AMD Ryzen™ Threadripper™ PRO 7000 WX-Series Processors",
          "versions": [
            {
              "status": "unaffected",
              "version": "StrormPeakPI-SP6_1.0.0.1e"
            },
            {
              "status": "unaffected",
              "version": "StrormPeakPI-SP6_1.1.0.0c"
            }
          ],
          "defaultStatus": "affected"
        },
        {
          "vendor": "AMD",
          "product": "AMD Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics",
          "versions": [
            {
              "status": "unaffected",
              "version": "Picasso-FP5_1.0.1.1"
            }
          ],
          "defaultStatus": "affected"
        },
        {
          "vendor": "AMD",
          "product": "AMD Ryzen™ 5000 Series Desktop Processors",
          "versions": [
            {
              "status": "unaffected",
              "version": "ComboAM4v2PI_1.2.0.CA"
            }
          ],
          "defaultStatus": "affected"
        },
        {
          "vendor": "AMD",
          "product": "AMD Ryzen™ 3000 Series Desktop Processors",
          "versions": [
            {
              "status": "unaffected",
              "version": "ComboAM4PI_1.0.0.E"
            }
          ],
          "defaultStatus": "affected"
        },
        {
          "vendor": "AMD",
          "product": "AMD Ryzen™ 8000 Series Desktop Processors",
          "versions": [
            {
              "status": "unaffected",
              "version": "ComboAM5 1.1.0.2"
            }
          ],
          "defaultStatus": "affected"
        },
        {
          "vendor": "AMD",
          "product": "AMD Ryzen™ 7040 Series Mobile Processors with Radeon™ Graphics",
          "versions": [
            {
              "status": "unaffected",
              "version": "PhoenixPI-FP8-FP7_1.1.0.1b"
            }
          ],
          "defaultStatus": "affected"
        },
        {
          "vendor": "AMD",
          "product": "AMD Ryzen™ 4000 Series Mobile Processors with Radeon™ Graphics",
          "versions": [
            {
              "status": "unaffected",
              "version": "Renoir-FP6_1.0.0.Ea"
            }
          ],
          "defaultStatus": "affected"
        },
        {
          "vendor": "AMD",
          "product": "AMD Ryzen™ 6000 Series Processors with Radeon™ Graphics",
          "versions": [
            {
              "status": "unaffected",
              "version": "Rembrandt-FP7_1.0.0.A"
            }
          ],
          "defaultStatus": "affected"
        },
        {
          "vendor": "AMD",
          "product": "AMD Ryzen™ Threadripper™ 7000 Processors",
          "versions": [
            {
              "status": "unaffected",
              "version": "StrormPeakPI-SP6_1.1.0.0c"
            }
          ],
          "defaultStatus": "affected"
        },
        {
          "vendor": "AMD",
          "product": "AMD Ryzen™ 7020 Series Processors with Radeon™ Graphics",
          "versions": [
            {
              "status": "unaffected",
              "version": "MendocinoPI-FT6_1.0.0.6"
            }
          ],
          "defaultStatus": "affected"
        },
        {
          "vendor": "AMD",
          "product": "AMD Ryzen™ 7045 Series Mobile Processors with Radeon™ Graphics",
          "versions": [
            {
              "status": "unaffected",
              "version": "DragonRangeFL1PI 1.0.0.3C"
            }
          ],
          "defaultStatus": "affected"
        },
        {
          "vendor": "AMD",
          "product": "AMD Ryzen™ 7035 Series Processors with Radeon™ Graphics",
          "versions": [
            {
              "status": "unaffected",
              "version": "Rembrandt-FP7_1.0.0.A"
            }
          ],
          "defaultStatus": "affected"
        },
        {
          "vendor": "AMD",
          "product": "AMD Ryzen™ 7030 Series Mobile Processors with Radeon™ Graphics",
          "versions": [
            {
              "status": "unaffected",
              "version": "Cezanne-FP6_1.0.1.1a"
            }
          ],
          "defaultStatus": "affected"
        },
        {
          "vendor": "AMD",
          "product": "AMD Ryzen™ 5000 Series Mobile Processors with Radeon™ Graphics",
          "versions": [
            {
              "status": "unaffected",
              "version": "Cezanne-FP6_1.0.1.1a"
            }
          ],
          "defaultStatus": "affected"
        },
        {
          "vendor": "AMD",
          "product": "AMD Ryzen™ 7000 Series Desktop Processors",
          "versions": [
            {
              "status": "unaffected",
              "version": "ComboAM5 1.1.0.2"
            }
          ],
          "defaultStatus": "affected"
        },
        {
          "vendor": "AMD",
          "product": "AMD Ryzen™ 5000 Series Desktop Processors with Radeon™ Graphics",
          "versions": [
            {
              "status": "unaffected",
              "version": "ComboAM4v2PI_1.2.0.CA"
            }
          ],
          "defaultStatus": "affected"
        },
        {
          "vendor": "AMD",
          "product": "AMD Ryzen™ 3000 Series Desktop Processors",
          "versions": [
            {
              "status": "unaffected",
              "version": "ComboAM4v2PI_1.2.0.CA"
            }
          ],
          "defaultStatus": "affected"
        },
        {
          "vendor": "AMD",
          "product": "AMD Ryzen™ 4000 Series Desktop Processors",
          "versions": [
            {
              "status": "unaffected",
              "version": "ComboAM4v2PI_1.2.0.CA"
            }
          ],
          "defaultStatus": "affected"
        },
        {
          "vendor": "AMD",
          "product": "AMD Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics",
          "versions": [
            {
              "status": "unaffected",
              "version": "Picasso-FP5_1.0.1.1"
            }
          ],
          "defaultStatus": "affected"
        }
      ]
    }
  ],
  "published": "2025-09-06T17:15:31.700",
  "references": [
    {
      "url": "https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-4012.html",
      "source": "psirt@amd.com"
    },
    {
      "url": "https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-5007.html",
      "source": "psirt@amd.com"
    }
  ],
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "psirt@amd.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-125"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "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."
    }
  ],
  "lastModified": "2026-06-17T05:56:48.390",
  "sourceIdentifier": "psirt@amd.com"
}