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.

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Fixes

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History

Wed, 16 Jul 2025 13:45:00 +0000

Type Values Removed Values Added
Metrics epss

{'score': 0.00176}

epss

{'score': 0.00232}


Tue, 19 Nov 2024 21:15:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

cvssV3_1

{'score': 4.3, 'vector': 'CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L'}


Thu, 14 Nov 2024 15:15:00 +0000

Type Values Removed Values Added
First Time appeared Weechat
Weechat weechat
Weaknesses CWE-190
CPEs cpe:2.3:a:weechat:weechat:*:*:*:*:*:*:*:*
Vendors & Products Weechat
Weechat weechat
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}


Sun, 10 Nov 2024 21:15:00 +0000

Type Values Removed Values Added
Description 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.
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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-11-19T20:16:06.729Z

Reserved: 2024-09-11T00:00:00

Link: CVE-2024-46613

cve-icon Vulnrichment

Updated: 2024-11-19T19:50:22.944Z

cve-icon NVD

Status : Modified

Published: 2024-11-10T21:15:14.790

Modified: 2024-11-19T21:35:06.937

Link: CVE-2024-46613

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses