Description
BLF file parser crash in Wireshark 4.6.0 to 4.6.2 and 4.4.0 to 4.4.12 allows denial of service
Related CPE's
a
wireshark
wireshark
2
References
https://gitlab.com/wireshark/wireshark/-/issues/20880
ExploitIssue TrackingVendor Advisory
https://www.wireshark.org/security/wnpa-sec-2026-01.html
Vendor Advisory
CVSS impact metrics
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
5.5 · Medium
Information
Source identifier
Vulnerability status
Analyzed
Published
2026-01-14T21:15:53.063Z
1 month agoLast modified
2026-01-21T18:43:01.720Z
4 weeks ago