Description
Column handling crashes in Wireshark 4.4.0 to 4.4.6 and 4.2.0 to 4.2.12 allows denial of service via packet injection or crafted capture file
References (2)
Core 2
Core References
Exploit, Issue Tracking issue-tracking
permissions-required
https://gitlab.com/wireshark/wireshark/-/issues/20509
Vendor Advisory
https://www.wireshark.org/security/wnpa-sec-2025-02.html
Scores
CVSS v3
7.8
EPSS
0.0014
EPSS Percentile
33.4%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
total
Details
CWE
CWE-120
CWE-787
Status
published
Products (3)
wireshark/wireshark
4.2.0 - 4.2.12
Wireshark Foundation/Wireshark
4.2.0 - 4.2.13
Wireshark Foundation/Wireshark
4.4.0 - 4.4.7
Published
Jun 04, 2025
Tracked Since
Feb 18, 2026