Vulnerability-Lookup

GHSA-CRFQ-X56Q-FH5H

Vulnerability from github – Published: 2022-05-24 22:28 – Updated: 2022-05-24 22:28

Details

Realtek HAD contains a driver crashed vulnerability which allows local side attackers to send a special string to the kernel driver in a user’s mode. Due to unexpected commands, the kernel driver will cause the system crashed. A vulnerability in _COMPONENT of Realtek HDA driver allows _ATTACKER/ATTACK to cause _IMPACT_. This issue affects: Realtek HDA driver 8155 version 9150 and prior versions.

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{
  "affected": [],
  "aliases": [
    "CVE-2021-32537"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-119"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-07-07T14:15:00Z",
    "severity": "MODERATE"
  },
  "details": "Realtek HAD contains a driver crashed vulnerability which allows local side attackers to send a special string to the kernel driver in a user\u2019s mode. Due to unexpected commands, the kernel driver will cause the system crashed. A vulnerability in ____COMPONENT____ of Realtek HDA driver allows ____ATTACKER/ATTACK____ to cause ____IMPACT____. This issue affects: Realtek HDA driver 8155 version 9150 and prior versions.",
  "id": "GHSA-crfq-x56q-fh5h",
  "modified": "2022-05-24T22:28:33Z",
  "published": "2022-05-24T22:28:33Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-32537"
    },
    {
      "type": "WEB",
      "url": "https://www.twcert.org.tw/tw/cp-132-4813-7b578-1.html"
    },
    {
      "type": "WEB",
      "url": "http://packetstormsecurity.com/files/163498/Realtek-RTKVHD64.sys-Out-Of-Bounds-Access.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2021-32537 (GCVE-0-2021-32537)

Vulnerability from cvelistv5 – Published: 2021-07-07 14:12 – Updated: 2024-09-17 00:50

Title

Realtek High definition audio Windows driver crashed

Summary

Severity ?

6.5 (Medium)


                        
                          CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H

CWE

None

Assigner

twcert

References

URL

Tags

	https://www.twcert.org.tw/tw/cp-132-4813-7b578-1.html	x_refsource_MISC
	http://packetstormsecurity.com/files/163498/Realt…	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	Realtek	HDA driver	Affected: 8155 , ≤ 9150 (custom)

Credits

Realtek

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T23:25:30.330Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.twcert.org.tw/tw/cp-132-4813-7b578-1.html"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "http://packetstormsecurity.com/files/163498/Realtek-RTKVHD64.sys-Out-Of-Bounds-Access.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "HDA driver",
          "vendor": "Realtek",
          "versions": [
            {
              "lessThanOrEqual": "9150",
              "status": "affected",
              "version": "8155",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "Realtek"
        }
      ],
      "datePublic": "2021-06-21T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "Realtek HAD contains a driver crashed vulnerability which allows local side attackers to send a special string to the kernel driver in a user\u2019s mode. Due to unexpected commands, the kernel driver will cause the system crashed."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H",
            "version": "3.1"
          }
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      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "None",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-07-16T15:20:33",
        "orgId": "cded6c7f-6ce5-4948-8f87-aa7a3bbb6b0e",
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      },
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            "x_refsource_MISC"
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          "url": "http://packetstormsecurity.com/files/163498/Realtek-RTKVHD64.sys-Out-Of-Bounds-Access.html"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "value": "Update Realtek HDA driver version to 9152"
        }
      ],
      "source": {
        "advisory": "TVN-202106002",
        "discovery": "EXTERNAL"
      },
      "title": "Realtek High definition audio Windows driver crashed",
      "x_generator": {
        "engine": "Vulnogram 0.0.9"
      },
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "AKA": "TWCERT/CC",
          "ASSIGNER": "cve@cert.org.tw",
          "DATE_PUBLIC": "2021-06-21T07:11:00.000Z",
          "ID": "CVE-2021-32537",
          "STATE": "PUBLIC",
          "TITLE": "Realtek High definition audio Windows driver crashed"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
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                    {
                      "product_name": "HDA driver",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "\u003c=",
                            "version_name": "8155",
                            "version_value": "9150"
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                      }
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                  ]
                },
                "vendor_name": "Realtek"
              }
            ]
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          }
        ],
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
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              "lang": "eng",
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        "impact": {
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            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H",
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        },
        "problemtype": {
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                  "lang": "eng",
                  "value": "None"
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        },
        "references": {
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            {
              "name": "https://www.twcert.org.tw/tw/cp-132-4813-7b578-1.html",
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            },
            {
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            }
          ]
        },
        "solution": [
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            "lang": "en",
            "value": "Update Realtek HDA driver version to 9152"
          }
        ],
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          "discovery": "EXTERNAL"
        }
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    }
  },
  "cveMetadata": {
    "assignerOrgId": "cded6c7f-6ce5-4948-8f87-aa7a3bbb6b0e",
    "assignerShortName": "twcert",
    "cveId": "CVE-2021-32537",
    "datePublished": "2021-07-07T14:12:27.033916Z",
    "dateReserved": "2021-05-10T00:00:00",
    "dateUpdated": "2024-09-17T00:50:35.243Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

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.

Action not permitted

GHSA-CRFQ-X56Q-FH5H

CVE-2021-32537 (GCVE-0-2021-32537)

Tags

Sightings

Nomenclature