T.38 dissector crash in Wireshark 4.2.0 to 4.0.3 and 4.0.0 to 4.0.13 allows denial of service via packet injection or crafted capture file
Advisories
Source ID Title
Debian DLA Debian DLA DLA-3906-1 wireshark security update
EUVD EUVD EUVD-2024-27896 T.38 dissector crash in Wireshark 4.2.0 to 4.0.3 and 4.0.0 to 4.0.13 allows denial of service via packet injection or crafted capture file
Fixes

Solution

Upgrade to versions 4.2.4 or above.


Workaround

No workaround given by the vendor.

History

Tue, 04 Nov 2025 07:30:00 +0900

Type Values Removed Values Added
References

Thu, 07 Aug 2025 00:00:00 +0900

Type Values Removed Values Added
First Time appeared Fedoraproject
Fedoraproject fedora
Weaknesses CWE-763
CPEs cpe:2.3:o:fedoraproject:fedora:39:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:40:*:*:*:*:*:*:*
Vendors & Products Fedoraproject
Fedoraproject fedora

Fri, 11 Apr 2025 05:15:00 +0900

Type Values Removed Values Added
First Time appeared Wireshark
Wireshark wireshark
CPEs cpe:2.3:a:wireshark:wireshark:*:*:*:*:*:*:*:*
Vendors & Products Wireshark
Wireshark wireshark
Metrics ssvc

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


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: GitLab

Published:

Updated: 2025-11-03T21:54:35.524Z

Reserved: 2024-03-26T19:02:07.653Z

Link: CVE-2024-2955

cve-icon Vulnrichment

Updated: 2025-11-03T21:54:35.524Z

cve-icon NVD

Status : Modified

Published: 2024-03-26T20:15:11.710

Modified: 2025-11-03T22:16:51.067

Link: CVE-2024-2955

cve-icon Redhat

Severity : Moderate

Publid Date: 2024-03-26T00:00:00Z

Links: CVE-2024-2955 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses