Vulnerability-Lookup

GHSA-J83J-G9HW-7WVP

Vulnerability from github – Published: 2022-05-17 19:57 – Updated: 2022-05-17 19:57

Details

Multiple stack-based buffer overflows in the __dn_expand function in network/dn_expand.c in musl libc 1.1x before 1.1.2 and 0.9.13 through 1.0.3 allow remote attackers to (1) have unspecified impact via an invalid name length in a DNS response or (2) cause a denial of service (crash) via an invalid name length in a DNS response, related to an infinite loop with no output.

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{
  "affected": [],
  "aliases": [
    "CVE-2014-3484"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-02-20T04:15:00Z",
    "severity": "HIGH"
  },
  "details": "Multiple stack-based buffer overflows in the __dn_expand function in network/dn_expand.c in musl libc 1.1x before 1.1.2 and 0.9.13 through 1.0.3 allow remote attackers to (1) have unspecified impact via an invalid name length in a DNS response or (2) cause a denial of service (crash) via an invalid name length in a DNS response, related to an infinite loop with no output.",
  "id": "GHSA-j83j-g9hw-7wvp",
  "modified": "2022-05-17T19:57:31Z",
  "published": "2022-05-17T19:57:31Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2014-3484"
    },
    {
      "type": "WEB",
      "url": "http://git.musl-libc.org/cgit/musl/commit/?id=b3d9e0b94ea73c68ef4169ec82c898ce59a4e30a"
    },
    {
      "type": "WEB",
      "url": "http://seclists.org/oss-sec/2014/q2/495"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2014-3484 (GCVE-0-2014-3484)

Vulnerability from cvelistv5 – Published: 2020-02-20 03:37 – Updated: 2024-08-06 10:43

Summary

Severity ?

No CVSS data available.

CWE

Buffer Overflow

Assigner

redhat

References

URL

Tags

	http://seclists.org/oss-sec/2014/q2/495	x_refsource_MISC
	http://git.musl-libc.org/cgit/musl/commit/?id=b3d…	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	musl libc	Affected: 1.1x before 1.1.2 Affected: 0.9.13 through 1.0.3

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JSON

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          "dateUpdated": "2024-08-06T10:43:06.347Z",
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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-J83J-G9HW-7WVP

CVE-2014-3484 (GCVE-0-2014-3484)

Tags

Sightings

Nomenclature