Vulnerability-Lookup

GHSA-5XFQ-6PH6-Q9HW

Vulnerability from github – Published: 2022-05-17 03:53 – Updated: 2022-05-17 03:53

Details

The read_binary function in buffer.c in pgpdump before 0.30 allows context-dependent attackers to cause a denial of service (infinite loop and CPU consumption) via crafted input, as demonstrated by the \xa3\x03 string.

Severity

7.5 (High)


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

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{
  "affected": [],
  "aliases": [
    "CVE-2016-4021"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2016-05-26T14:59:00Z",
    "severity": "HIGH"
  },
  "details": "The read_binary function in buffer.c in pgpdump before 0.30 allows context-dependent attackers to cause a denial of service (infinite loop and CPU consumption) via crafted input, as demonstrated by the \\xa3\\x03 string.",
  "id": "GHSA-5xfq-6ph6-q9hw",
  "modified": "2022-05-17T03:53:15Z",
  "published": "2022-05-17T03:53:15Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2016-4021"
    },
    {
      "type": "WEB",
      "url": "https://github.com/kazu-yamamoto/pgpdump/pull/16"
    },
    {
      "type": "WEB",
      "url": "https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2016-030.txt"
    },
    {
      "type": "WEB",
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-May/183750.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-May/184617.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-May/184689.html"
    },
    {
      "type": "WEB",
      "url": "http://seclists.org/bugtraq/2016/Apr/99"
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  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2016-4021 (GCVE-0-2016-4021)

Vulnerability from cvelistv5 – Published: 2016-05-26 14:00 – Updated: 2024-08-06 00:17

Summary

Severity

No CVSS data available.

CWE

Assigner

mitre

References

6 references

URL	Tags
http://seclists.org/bugtraq/2016/Apr/99	mailing-listx_refsource_BUGTRAQ
https://www.syss.de/fileadmin/dokumente/Publikati…	x_refsource_MISC
http://lists.fedoraproject.org/pipermail/package-…	vendor-advisoryx_refsource_FEDORA
http://lists.fedoraproject.org/pipermail/package-…	vendor-advisoryx_refsource_FEDORA
http://lists.fedoraproject.org/pipermail/package-…	vendor-advisoryx_refsource_FEDORA
https://github.com/kazu-yamamoto/pgpdump/pull/16	x_refsource_CONFIRM

Date Public

2016-04-12 00:00

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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-5XFQ-6PH6-Q9HW

CVE-2016-4021 (GCVE-0-2016-4021)

Tags

Sightings

Nomenclature