Vulnerability-Lookup

FKIE_CVE-2020-12987

Vulnerability from fkie_nvd - Published: 2021-06-11 22:15 - Updated: 2026-06-17 02:52

Severity

5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Summary

A heap information leak/kernel pool address disclosure vulnerability in the AMD Graphics Driver for Windows 10 may lead to KASLR bypass.

References

	URL	Tags
	psirt@amd.com	https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1000
	af854a3a-2127-422b-91ae-364da2661108	https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1000

Impacted products

Vendor	Product	Version
amd	radeon_pro_software	*
amd	radeon_software	*
microsoft	windows_10	-
microsoft	windows_10	-

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "AMD Radeon Software",
          "vendor": "AMD",
          "versions": [
            {
              "lessThan": "20.7.1",
              "status": "affected",
              "version": "Radeon Software",
              "versionType": "custom"
            },
            {
              "lessThan": "21.Q2",
              "status": "affected",
              "version": "Radeon Pro Software for Enterprise",
              "versionType": "custom"
            }
          ]
        }
      ],
      "source": "psirt@amd.com"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:amd:radeon_pro_software:*:*:*:*:enterprise:*:*:*",
              "matchCriteriaId": "CCEDEE9C-091E-4D9B-94D3-2BB3B33B5766",
              "versionEndExcluding": "21.q1",
              "vulnerable": true
            },
            {
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              "matchCriteriaId": "528B8908-B68E-40A1-9EB8-8EBD287DC8F2",
              "versionEndExcluding": "20.7.1",
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            }
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          "negate": false,
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            {
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              "matchCriteriaId": "BA592626-F17C-4F46-823B-0947D102BBD2",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A heap information leak/kernel pool address disclosure vulnerability in the AMD Graphics Driver for Windows 10 may lead to KASLR bypass."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad de divulgaci\u00f3n de  informaci\u00f3n de direcci\u00f3n de grupo de kernel/fuga de pila en el controlador de gr\u00e1ficos AMD para Windows 10 puede conllevar a una omisi\u00f3n de KASLR"
    }
  ],
  "id": "CVE-2020-12987",
  "lastModified": "2026-06-17T02:52:35.863",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "LOW",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "LOCAL",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 2.1,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "NONE",
          "vectorString": "AV:L/AC:L/Au:N/C:P/I:N/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "NONE",
          "baseScore": 5.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2021-06-11T22:15:11.570",
  "references": [
    {
      "source": "psirt@amd.com",
      "url": "https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1000"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1000"
    }
  ],
  "sourceIdentifier": "psirt@amd.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-200"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

CVE-2020-12987 (GCVE-0-2020-12987)

Vulnerability from cvelistv5 – Published: 2021-06-11 21:50 – Updated: 2024-09-17 01:02

Summary

A heap information leak/kernel pool address disclosure vulnerability in the AMD Graphics Driver for Windows 10 may lead to KASLR bypass.

Severity

No CVSS data available.

CWE

Assigner

AMD mitre root

References

1 reference

URL	Tags
https://www.amd.com/en/corporate/product-security…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
AMD	AMD Radeon Software	Affected: Radeon Software , < 20.7.1 (custom) Affected: Radeon Pro Software for Enterprise , < 21.Q2 (custom)

Date Public

2021-11-09 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T12:11:19.199Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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              "x_transferred"
            ],
            "url": "https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1000"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
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          "product": "AMD Radeon Software",
          "vendor": "AMD",
          "versions": [
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              "status": "affected",
              "version": "Radeon Software",
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            },
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              "status": "affected",
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              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-12-27T18:17:38.000Z",
        "orgId": "b58fc414-a1e4-4f92-9d70-1add41838648",
        "shortName": "AMD"
      },
      "references": [
        {
          "tags": [
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          ],
          "url": "https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1000"
        }
      ],
      "source": {
        "advisory": "AMD-SB-1000",
        "discovery": "UNKNOWN"
      },
      "x_generator": {
        "engine": "Vulnogram 0.0.9"
      },
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "psirt@amd.com",
          "DATE_PUBLIC": "2021-11-09T20:00:00.000Z",
          "ID": "CVE-2020-12987",
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        },
        "affects": {
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                  "product_data": [
                    {
                      "product_name": "AMD Radeon Software",
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                            "version_affected": "\u003c",
                            "version_name": "Radeon Software",
                            "version_value": "20.7.1"
                          },
                          {
                            "version_affected": "\u003c",
                            "version_name": "Radeon Pro Software for Enterprise",
                            "version_value": "21.Q2"
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        "source": {
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    "dateReserved": "2020-05-15T00:00:00.000Z",
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}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.