Vulnerability-Lookup

CVE-2024-46613 (GCVE-0-2024-46613)

Vulnerability from cvelistv5 – Published: 2024-11-10 00:00 – Updated: 2024-11-19 20:16

Summary

WeeChat before 4.4.2 has an integer overflow and resultant buffer overflow at core/core-string.c when there are more than two billion items in a list. This affects string_free_split_shared , string_free_split, string_free_split_command, and string_free_split_tags.

Severity

4.3 (Medium)


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

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-11-19 19:52 UTC

CWE

n/a
CWE-190 - Integer Overflow or Wraparound

Assigner

mitre mitre root

References

2 references

URL	Tags
https://weechat.org/doc/weechat/security/WSA-2024-1/
https://github.com/weechat/weechat/issues/2178

Impacted products

1 product

Vendor	Product	Version	CPE status
weechat	weechat	Affected: 0 , < 4.4.2 (custom) cpe:2.3:a:weechat:weechat::::::::

Show details on NVD website

JSON

To clipboard

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FKIE_CVE-2024-46613

Vulnerability from fkie_nvd - Published: 2024-11-10 21:15 - Updated: 2026-06-17 07:55

Severity

9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
4.3 (Medium) - CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Summary

References

	URL	Tags
	cve@mitre.org	https://github.com/weechat/weechat/issues/2178	Issue Tracking, Third Party Advisory
	cve@mitre.org	https://weechat.org/doc/weechat/security/WSA-2024-1/	Vendor Advisory

Impacted products

	Vendor	Product	Version
	weechat	weechat	*

JSON

To clipboard

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  "lastModified": "2026-06-17T07:55:37.447",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "PHYSICAL",
          "availabilityImpact": "LOW",
          "baseScore": 4.3,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L",
          "version": "3.1"
        },
        "exploitabilityScore": 0.9,
        "impactScore": 3.4,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-46613",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2024-11-19T19:52:24.854504Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2024-11-10T21:15:14.790",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Issue Tracking",
        "Third Party Advisory"
      ],
      "url": "https://github.com/weechat/weechat/issues/2178"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://weechat.org/doc/weechat/security/WSA-2024-1/"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-190"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-190"
        }
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "type": "Secondary"
    }
  ]
}

GHSA-Q743-H9VW-38HV

Vulnerability from github – Published: 2024-11-10 21:30 – Updated: 2024-11-14 15:32

Details

Severity

9.8 (Critical)


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

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2024-46613"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-190"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-11-10T21:15:14Z",
    "severity": "CRITICAL"
  },
  "details": "WeeChat before 4.4.2 has an integer overflow and resultant buffer overflow at core/core-string.c when there are more than two billion items in a list. This affects string_free_split_shared , string_free_split, string_free_split_command, and string_free_split_tags.",
  "id": "GHSA-q743-h9vw-38hv",
  "modified": "2024-11-14T15:32:15Z",
  "published": "2024-11-10T21:30:44Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-46613"
    },
    {
      "type": "WEB",
      "url": "https://github.com/weechat/weechat/issues/2178"
    },
    {
      "type": "WEB",
      "url": "https://weechat.org/doc/weechat/security/WSA-2024-1"
    }
  ],
  "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"
    }
  ]
}

OPENSUSE-SU-2025:14734-1

Vulnerability from csaf_opensuse - Published: 2025-02-05 00:00 - Updated: 2026-09-20 21:26

Summary

weechat-4.5.1-1.1 on GA media

Severity

Moderate

Scope

1 vulnerability in this advisory, including CVE-2024-46613.

CVE-2024-46613

9.8 (Critical)


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

Recommended: 36 products

Open the full advisory

UBUNTU-CVE-2024-46613 (CVE-2024-46613)

Vulnerability from osv_ubuntu – Published: 2024-11-10 21:15 – Updated: 2026-04-22 07:50 – Source website

Details

Severity

4.3 (Medium)


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

9.8 (Critical)


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

N/A (UNKNOWN)


                    
                      medium

References

URL

Type

	https://ubuntu.com/security/CVE-2024-46613	REPORT
	https://www.cve.org/CVERecord?id=CVE-2024-46613	REPORT
	https://weechat.org/doc/weechat/security/WSA-2024-1/	REPORT
	https://github.com/weechat/weechat/issues/2178	REPORT
	https://github.com/weechat/weechat/commit/315f769…	REPORT
	https://github.com/weechat/weechat/commit/5564baf…	REPORT
	https://github.com/weechat/weechat/commit/62d0347…	REPORT
	https://github.com/weechat/weechat/commit/970f20a…	REPORT
	https://github.com/weechat/weechat/commit/9aa0a94…	REPORT

JSON

To clipboard

{
  "affected": [
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "weechat",
            "binary_version": "1.4-2ubuntu0.1+esm1"
          },
          {
            "binary_name": "weechat-core",
            "binary_version": "1.4-2ubuntu0.1+esm1"
          },
          {
            "binary_name": "weechat-curses",
            "binary_version": "1.4-2ubuntu0.1+esm1"
          },
          {
            "binary_name": "weechat-plugins",
            "binary_version": "1.4-2ubuntu0.1+esm1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:16.04:LTS",
        "name": "weechat",
        "purl": "pkg:deb/ubuntu/weechat@1.4-2ubuntu0.1+esm1?arch=source\u0026distro=esm-apps/xenial"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1.3-1",
        "1.3-1build1",
        "1.4-1",
        "1.4-1build1",
        "1.4-1build2",
        "1.4-2",
        "1.4-2ubuntu0.1",
        "1.4-2ubuntu0.1+esm1"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "weechat",
            "binary_version": "1.9.1-1ubuntu1+esm1"
          },
          {
            "binary_name": "weechat-core",
            "binary_version": "1.9.1-1ubuntu1+esm1"
          },
          {
            "binary_name": "weechat-curses",
            "binary_version": "1.9.1-1ubuntu1+esm1"
          },
          {
            "binary_name": "weechat-plugins",
            "binary_version": "1.9.1-1ubuntu1+esm1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:18.04:LTS",
        "name": "weechat",
        "purl": "pkg:deb/ubuntu/weechat@1.9.1-1ubuntu1+esm1?arch=source\u0026distro=esm-apps/bionic"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1.9.1-1",
        "1.9.1-1build1",
        "1.9.1-1ubuntu1",
        "1.9.1-1ubuntu1+esm1"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "weechat",
            "binary_version": "2.8-1ubuntu0.1~esm1"
          },
          {
            "binary_name": "weechat-core",
            "binary_version": "2.8-1ubuntu0.1~esm1"
          },
          {
            "binary_name": "weechat-curses",
            "binary_version": "2.8-1ubuntu0.1~esm1"
          },
          {
            "binary_name": "weechat-guile",
            "binary_version": "2.8-1ubuntu0.1~esm1"
          },
          {
            "binary_name": "weechat-headless",
            "binary_version": "2.8-1ubuntu0.1~esm1"
          },
          {
            "binary_name": "weechat-lua",
            "binary_version": "2.8-1ubuntu0.1~esm1"
          },
          {
            "binary_name": "weechat-perl",
            "binary_version": "2.8-1ubuntu0.1~esm1"
          },
          {
            "binary_name": "weechat-php",
            "binary_version": "2.8-1ubuntu0.1~esm1"
          },
          {
            "binary_name": "weechat-plugins",
            "binary_version": "2.8-1ubuntu0.1~esm1"
          },
          {
            "binary_name": "weechat-python",
            "binary_version": "2.8-1ubuntu0.1~esm1"
          },
          {
            "binary_name": "weechat-ruby",
            "binary_version": "2.8-1ubuntu0.1~esm1"
          },
          {
            "binary_name": "weechat-tcl",
            "binary_version": "2.8-1ubuntu0.1~esm1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:20.04:LTS",
        "name": "weechat",
        "purl": "pkg:deb/ubuntu/weechat@2.8-1ubuntu0.1~esm1?arch=source\u0026distro=esm-apps/focal"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "2.6-2",
        "2.6-2build1",
        "2.6-2build2",
        "2.6-2ubuntu1",
        "2.6-2ubuntu2",
        "2.8-1",
        "2.8-1ubuntu0.1~esm1"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "weechat",
            "binary_version": "3.5-1"
          },
          {
            "binary_name": "weechat-core",
            "binary_version": "3.5-1"
          },
          {
            "binary_name": "weechat-curses",
            "binary_version": "3.5-1"
          },
          {
            "binary_name": "weechat-guile",
            "binary_version": "3.5-1"
          },
          {
            "binary_name": "weechat-headless",
            "binary_version": "3.5-1"
          },
          {
            "binary_name": "weechat-lua",
            "binary_version": "3.5-1"
          },
          {
            "binary_name": "weechat-perl",
            "binary_version": "3.5-1"
          },
          {
            "binary_name": "weechat-php",
            "binary_version": "3.5-1"
          },
          {
            "binary_name": "weechat-plugins",
            "binary_version": "3.5-1"
          },
          {
            "binary_name": "weechat-python",
            "binary_version": "3.5-1"
          },
          {
            "binary_name": "weechat-ruby",
            "binary_version": "3.5-1"
          },
          {
            "binary_name": "weechat-tcl",
            "binary_version": "3.5-1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:22.04:LTS",
        "name": "weechat",
        "purl": "pkg:deb/ubuntu/weechat@3.5-1?arch=source\u0026distro=jammy"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "3.3-1",
        "3.3-1ubuntu1",
        "3.4-2",
        "3.4-2build1",
        "3.4-2build2",
        "3.4.1-1",
        "3.5-1"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "weechat",
            "binary_version": "4.1.1-1build7"
          },
          {
            "binary_name": "weechat-core",
            "binary_version": "4.1.1-1build7"
          },
          {
            "binary_name": "weechat-curses",
            "binary_version": "4.1.1-1build7"
          },
          {
            "binary_name": "weechat-guile",
            "binary_version": "4.1.1-1build7"
          },
          {
            "binary_name": "weechat-headless",
            "binary_version": "4.1.1-1build7"
          },
          {
            "binary_name": "weechat-lua",
            "binary_version": "4.1.1-1build7"
          },
          {
            "binary_name": "weechat-perl",
            "binary_version": "4.1.1-1build7"
          },
          {
            "binary_name": "weechat-php",
            "binary_version": "4.1.1-1build7"
          },
          {
            "binary_name": "weechat-plugins",
            "binary_version": "4.1.1-1build7"
          },
          {
            "binary_name": "weechat-python",
            "binary_version": "4.1.1-1build7"
          },
          {
            "binary_name": "weechat-ruby",
            "binary_version": "4.1.1-1build7"
          },
          {
            "binary_name": "weechat-tcl",
            "binary_version": "4.1.1-1build7"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:24.04:LTS",
        "name": "weechat",
        "purl": "pkg:deb/ubuntu/weechat@4.1.1-1build7?arch=source\u0026distro=noble"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "4.0.5-1",
        "4.1.1-1",
        "4.1.1-1build2",
        "4.1.1-1build3",
        "4.1.1-1build6",
        "4.1.1-1build7"
      ]
    }
  ],
  "aliases": [],
  "details": "WeeChat before 4.4.2 has an integer overflow and resultant buffer overflow at core/core-string.c when there are more than two billion items in a list. This affects string_free_split_shared , string_free_split, string_free_split_command, and string_free_split_tags.",
  "id": "UBUNTU-CVE-2024-46613",
  "modified": "2026-04-22T07:50:53Z",
  "published": "2024-11-10T21:15:00Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2024-46613"
    },
    {
      "type": "REPORT",
      "url": "https://www.cve.org/CVERecord?id=CVE-2024-46613"
    },
    {
      "type": "REPORT",
      "url": "https://weechat.org/doc/weechat/security/WSA-2024-1/"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/weechat/weechat/issues/2178"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/weechat/weechat/commit/315f769ab25643cf501a4bf8deb8025d92654303"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/weechat/weechat/commit/5564baf424d847144f13ee50f0988e4f3407e638"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/weechat/weechat/commit/62d0347d4bdee63694354184611b0b6af5028ff2"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/weechat/weechat/commit/970f20af31cbcce02a99368eb633e8c4082dfe64"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/weechat/weechat/commit/9aa0a94156c7cc367d52c31e60d8b03239d4dbd4"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "medium",
      "type": "Ubuntu"
    }
  ],
  "upstream": [
    "CVE-2024-46613"
  ]
}

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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

CVE-2024-46613 (GCVE-0-2024-46613)

FKIE_CVE-2024-46613

GHSA-Q743-H9VW-38HV

OPENSUSE-SU-2025:14734-1

UBUNTU-CVE-2024-46613 (CVE-2024-46613)

Tags

Sightings

Nomenclature

Related by attack behaviour