CVE-2024-2955 HIGH

CVE-2024-2955: Mismatched Memory Management Routines in Wireshark

Vendor Wireshark Foundation
Product Wireshark
Weakness CWE-762
Published March 26, 2024
Last update April 8, 2026
View on NVD All CVEs

CVSS base score

7.8/10
Attack vector Local
Attack complexity Low
Privileges required None
User interaction Required
Confidentiality High
Integrity High

CVSS vector

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

What the vulnerability does

01Description

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

Key dates

02Disclosure timeline

March 26, 2024 CVE published
April 8, 2026 Record updated