Vulnerability-Lookup

GHSA-M3XM-963R-GM9Q

Vulnerability from github – Published: 2022-05-17 00:25 – Updated: 2025-04-20 03:46

Details

scanf and related functions in glibc before 2.15 allow local users to cause a denial of service (segmentation fault) via a large string of 0s.

Severity ?

6.2 (Medium)


                  
                    CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

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JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2011-5320"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-119"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2017-10-18T14:29:00Z",
    "severity": "MODERATE"
  },
  "details": "scanf and related functions in glibc before 2.15 allow local users to cause a denial of service (segmentation fault) via a large string of 0s.",
  "id": "GHSA-m3xm-963r-gm9q",
  "modified": "2025-04-20T03:46:58Z",
  "published": "2022-05-17T00:25:34Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2011-5320"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1196745"
    },
    {
      "type": "WEB",
      "url": "https://marc.info/?l=gimp-developer\u0026m=129567990905823\u0026w=2"
    },
    {
      "type": "WEB",
      "url": "https://sourceware.org/bugzilla/show_bug.cgi?id=13138#c4"
    },
    {
      "type": "WEB",
      "url": "https://sourceware.org/git/?p=glibc.git%3Ba=commitdiff%3Bh=20b38e0"
    },
    {
      "type": "WEB",
      "url": "https://sourceware.org/git/?p=glibc.git%3Ba=commitdiff%3Bh=3f8cc204fdd0"
    },
    {
      "type": "WEB",
      "url": "https://sourceware.org/git/?p=glibc.git;a=commitdiff;h=20b38e0"
    },
    {
      "type": "WEB",
      "url": "https://sourceware.org/git/?p=glibc.git;a=commitdiff;h=3f8cc204fdd0"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2015/03/12/14"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2011-5320 (GCVE-0-2011-5320)

Vulnerability from cvelistv5 – Published: 2017-10-18 14:00 – Updated: 2024-08-07 00:30

Summary

scanf and related functions in glibc before 2.15 allow local users to cause a denial of service (segmentation fault) via a large string of 0s.

Severity ?

No CVSS data available.

CWE

Assigner

redhat

References

URL

Tags

	https://sourceware.org/git/?p=glibc.git%3Ba=commi…	x_refsource_CONFIRM
	https://sourceware.org/bugzilla/show_bug.cgi?id=1…	x_refsource_CONFIRM
	https://marc.info/?l=gimp-developer&m=12956799090…	x_refsource_MISC
	http://www.openwall.com/lists/oss-security/2015/0…	mailing-listx_refsource_MLIST
	https://bugzilla.redhat.com/show_bug.cgi?id=1196745	x_refsource_CONFIRM
	https://sourceware.org/git/?p=glibc.git%3Ba=commi…	x_refsource_CONFIRM

Show details on NVD website

JSON

To clipboard Create KEV Entry

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        ],
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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-M3XM-963R-GM9Q

CVE-2011-5320 (GCVE-0-2011-5320)

Tags

Sightings

Nomenclature