github - ghsa-xr3m-j4q9-hqr4

ghsa-xr3m-j4q9-hqr4

Vulnerability from github

Published

2023-01-18 06:31

Modified

2023-01-25 21:30

Severity ?

7.5 (High) - CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H

Details

Dell BIOS contains a stack based buffer overflow vulnerability. A local authenticated malicious user may potentially exploit this vulnerability by using an SMI to send larger than expected input to a parameter in order to gain arbitrary code execution in SMRAM.

Show details on source website

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2022-34401"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-121",
      "CWE-787"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-01-18T06:15:00Z",
    "severity": "HIGH"
  },
  "details": "Dell BIOS contains a stack based buffer overflow vulnerability. A local authenticated malicious user may potentially exploit this vulnerability by using an SMI to send larger than expected input to a parameter in order to gain arbitrary code execution in SMRAM.",
  "id": "GHSA-xr3m-j4q9-hqr4",
  "modified": "2023-01-25T21:30:19Z",
  "published": "2023-01-18T06:31:03Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-34401"
    },
    {
      "type": "WEB",
      "url": "https://www.dell.com/support/kbdoc/000204679"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2022-34401 (GCVE-0-2022-34401)

Vulnerability from cvelistv5

Published

2023-01-18 05:51

Modified

2025-04-03 19:42

Severity ?

7.5 (High) - CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H

CWE

CWE-121 - Stack-based Buffer Overflow

Summary

Dell BIOS contains a stack based buffer overflow vulnerability. A local authenticated malicious user may potentially exploit this vulnerability by using an SMI to send larger than expected input to a parameter in order to gain arbitrary code execution in SMRAM.

References

URL

Tags

https://www.dell.com/support/kbdoc/000204679

vendor-advisory

Impacted products

	Vendor	Product	Version
	Dell	CPG BIOS	Version: 1.4.3

Show details on NVD website

To clipboard

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        "references": [
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            "tags": [
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              "x_transferred"
            ],
            "url": "https://www.dell.com/support/kbdoc/000204679"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
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                  },
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                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-04-02T16:22:25.615657Z",
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              },
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        ],
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    ],
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          "vendor": "Dell",
          "versions": [
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      ],
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      "metrics": [
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}

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