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

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.

Show details on source website

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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 (GCVE-0-2023-0687)

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

CWE

CWE-120 - Buffer Overflow

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

To clipboard

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Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
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Not patched: This vulnerability was not successfully patched by the user reporting the sighting.