github - ghsa-pf7g-97vv-qmrr

GHSA-PF7G-97VV-QMRR

Vulnerability from github – Published: 2023-02-23 21:30 – Updated: 2025-03-12 21:31

Details

GnuPG can be made to spin on a relatively small input by (for example) crafting a public key with thousands of signatures attached, compressed down to just a few KB.

Severity ?

5.5 (Medium)


                  
                    CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2022-3219"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-787"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-02-23T20:15:00Z",
    "severity": "MODERATE"
  },
  "details": "GnuPG can be made to spin on a relatively small input by (for example) crafting a public key with thousands of signatures attached, compressed down to just a few KB.",
  "id": "GHSA-pf7g-97vv-qmrr",
  "modified": "2025-03-12T21:31:27Z",
  "published": "2023-02-23T21:30:17Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-3219"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/security/cve/CVE-2022-3219"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2127010"
    },
    {
      "type": "WEB",
      "url": "https://dev.gnupg.org/D556"
    },
    {
      "type": "WEB",
      "url": "https://dev.gnupg.org/T5993"
    },
    {
      "type": "WEB",
      "url": "https://marc.info/?l=oss-security\u0026m=165696590211434\u0026w=4"
    },
    {
      "type": "WEB",
      "url": "https://security.netapp.com/advisory/ntap-20230324-0001"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2022-3219 (GCVE-0-2022-3219)

Vulnerability from cvelistv5 – Published: 2023-02-23 00:00 – Updated: 2025-03-12 20:45

Summary

GnuPG can be made to spin on a relatively small input by (for example) crafting a public key with thousands of signatures attached, compressed down to just a few KB.

Severity ?

3.3 (Low)


                        
                          CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

CWE

denial of service

Assigner

redhat

References

URL

Tags

	https://dev.gnupg.org/D556
	https://marc.info/?l=oss-security&m=165696590211434&w=4
	https://access.redhat.com/security/cve/CVE-2022-3219
	https://bugzilla.redhat.com/show_bug.cgi?id=2127010
	https://dev.gnupg.org/T5993
	https://security.netapp.com/advisory/ntap-2023032…

Impacted products

	Vendor	Product	Version
	n/a	gnupg	Affected: gnupg2

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T01:00:10.537Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://dev.gnupg.org/D556"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://marc.info/?l=oss-security\u0026m=165696590211434\u0026w=4"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://access.redhat.com/security/cve/CVE-2022-3219"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2127010"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://dev.gnupg.org/T5993"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://security.netapp.com/advisory/ntap-20230324-0001/"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "LOCAL",
              "availabilityImpact": "LOW",
              "baseScore": 3.3,
              "baseSeverity": "LOW",
              "confidentialityImpact": "NONE",
              "integrityImpact": "NONE",
              "privilegesRequired": "LOW",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2022-3219",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-03-12T20:45:10.437460Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-787",
                "description": "CWE-787 Out-of-bounds Write",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-03-12T20:45:46.104Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "gnupg",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "gnupg2"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "GnuPG can be made to spin on a relatively small input by (for example) crafting a public key with thousands of signatures attached, compressed down to just a few KB."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "denial of service",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-03-24T00:00:00.000Z",
        "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "shortName": "redhat"
      },
      "references": [
        {
          "url": "https://dev.gnupg.org/D556"
        },
        {
          "url": "https://marc.info/?l=oss-security\u0026m=165696590211434\u0026w=4"
        },
        {
          "url": "https://access.redhat.com/security/cve/CVE-2022-3219"
        },
        {
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2127010"
        },
        {
          "url": "https://dev.gnupg.org/T5993"
        },
        {
          "url": "https://security.netapp.com/advisory/ntap-20230324-0001/"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
    "assignerShortName": "redhat",
    "cveId": "CVE-2022-3219",
    "datePublished": "2023-02-23T00:00:00.000Z",
    "dateReserved": "2022-09-15T00:00:00.000Z",
    "dateUpdated": "2025-03-12T20:45:46.104Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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-PF7G-97VV-QMRR

CVE-2022-3219 (GCVE-0-2022-3219)

Tags

Sightings

Nomenclature