Vulnerability-Lookup

GHSA-GMP4-M7CP-W84V

Vulnerability from github – Published: 2022-01-04 00:00 – Updated: 2022-01-09 00:00

Details

A NULL pointer dereference in the main() function dhry_1.c of dhrystone 2.1 causes a denial of service (DoS).

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  "affected": [],
  "aliases": [
    "CVE-2020-23026"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-01-03T20:15:00Z",
    "severity": "HIGH"
  },
  "details": "A NULL pointer dereference in the main() function dhry_1.c of dhrystone 2.1 causes a denial of service (DoS).",
  "id": "GHSA-gmp4-m7cp-w84v",
  "modified": "2022-01-09T00:00:21Z",
  "published": "2022-01-04T00:00:42Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-23026"
    },
    {
      "type": "WEB",
      "url": "https://fossies.org/linux/privat/old/dhrystone-2.1.tar.gz/dhry_1.c"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2020-23026 (GCVE-0-2020-23026)

Vulnerability from cvelistv5 – Published: 2022-01-03 19:09 – Updated: 2024-08-04 14:51

Summary

A NULL pointer dereference in the main() function dhry_1.c of dhrystone 2.1 causes a denial of service (DoS).

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

https://fossies.org/linux/privat/old/dhrystone-2.…

x_refsource_MISC

Show details on NVD website

JSON

To clipboard

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            ],
            "url": "https://fossies.org/linux/privat/old/dhrystone-2.1.tar.gz/dhry_1.c"
          }
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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.

Action not permitted

GHSA-GMP4-M7CP-W84V

CVE-2020-23026 (GCVE-0-2020-23026)

Tags

Sightings

Nomenclature