github - ghsa-5r4p-4pqv-gqhw

ghsa-5r4p-4pqv-gqhw

Vulnerability from github

Published

2023-02-06 21:30

Modified

2024-02-14 21:30

Severity ?

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

Details

Show details on source website

JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2023-0687"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-120"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-02-06T19:15:00Z",
    "severity": "CRITICAL"
  },
  "details": "A vulnerability was found in GNU C Library 2.38. It has been declared as critical. This vulnerability affects the function __monstartup of the file gmon.c of the component Call Graph Monitor. The manipulation leads to buffer overflow. It is recommended to apply a patch to fix this issue. VDB-220246 is the identifier assigned to this vulnerability.",
  "id": "GHSA-5r4p-4pqv-gqhw",
  "modified": "2024-02-14T21:30:31Z",
  "published": "2023-02-06T21:30:33Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-0687"
    },
    {
      "type": "WEB",
      "url": "https://patchwork.sourceware.org/project/glibc/patch/20230204114138.5436-1-leo%40yuriev.ru"
    },
    {
      "type": "WEB",
      "url": "https://patchwork.sourceware.org/project/glibc/patch/20230204114138.5436-1-leo@yuriev.ru"
    },
    {
      "type": "WEB",
      "url": "https://sourceware.org/bugzilla/show_bug.cgi?id=29444"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/?ctiid.220246"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/?id.220246"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

cve-2023-0687

Vulnerability from cvelistv5

Published

2023-02-06 00:00

Modified

2024-11-25 15:41

Severity ?

4.6 (Medium) - CVSS:3.0/AV:A/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L

Summary

A vulnerability was found in GNU C Library 2.38. It has been declared as critical. This vulnerability affects the function __monstartup of the file gmon.c of the component Call Graph Monitor. The manipulation leads to buffer overflow. It is recommended to apply a patch to fix this issue. VDB-220246 is the identifier assigned to this vulnerability. NOTE: The real existence of this vulnerability is still doubted at the moment. The inputs that induce this vulnerability are basically addresses of the running application that is built with gmon enabled. It's basically trusted input or input that needs an actual security flaw to be compromised or controlled.

References

▼	URL	Tags
	https://vuldb.com/?id.220246
	https://vuldb.com/?ctiid.220246
	https://sourceware.org/bugzilla/show_bug.cgi?id=29444
	https://patchwork.sourceware.org/project/glibc/patch/20230204114138.5436-1-leo%40yuriev.ru/

Impacted products

Vendor

Product

Version

▼

GNU

C Library

Version: 2.38

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T05:17:50.332Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://vuldb.com/?id.220246"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://vuldb.com/?ctiid.220246"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://sourceware.org/bugzilla/show_bug.cgi?id=29444"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://patchwork.sourceware.org/project/glibc/patch/20230204114138.5436-1-leo%40yuriev.ru/"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2023-0687",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-11-25T15:41:00.523281Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-11-25T15:41:37.840Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "C Library",
          "vendor": "GNU",
          "versions": [
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              "status": "affected",
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          "value": "A vulnerability was found in GNU C Library 2.38. It has been declared as critical. This vulnerability affects the function __monstartup of the file gmon.c of the component Call Graph Monitor. The manipulation leads to buffer overflow. It is recommended to apply a patch to fix this issue. VDB-220246 is the identifier assigned to this vulnerability. NOTE: The real existence of this vulnerability is still doubted at the moment. The inputs that induce this vulnerability are basically addresses of the running application that is built with gmon enabled. It\u0027s basically trusted input or input that needs an actual security flaw to be compromised or controlled."
        },
        {
          "lang": "de",
          "value": "In GNU C Library 2.38 wurde eine Schwachstelle ausgemacht. Sie wurde als kritisch eingestuft. Das betrifft die Funktion __monstartup der Datei gmon.c der Komponente Call Graph Monitor. Durch Manipulation mit unbekannten Daten kann eine buffer overflow-Schwachstelle ausgenutzt werden. Als bestm\u00f6gliche Massnahme wird Patching empfohlen."
        }
      ],
      "metrics": [
        {
          "cvssV3_0": {
            "attackComplexity": "HIGH",
            "attackVector": "ADJACENT_NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 4.6,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "LOW",
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            "vectorString": "CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L",
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      ],
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      "references": [
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          "url": "https://sourceware.org/bugzilla/show_bug.cgi?id=29444"
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  "cveMetadata": {
    "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
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    "dateReserved": "2023-02-06T00:00:00",
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}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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