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CVE-2020-26421

Published: 11 December 2020

Crash in USB HID protocol dissector and possibly other dissectors in Wireshark 3.4.0 and 3.2.0 to 3.2.8 allows denial of service via packet injection or crafted capture file.

Priority

Medium

CVSS 3 base score: 5.3

Status

Package Release Status
wireshark
Launchpad, Ubuntu, Debian
bionic Needed

focal Needed

groovy Ignored
(reached end-of-life)
hirsute Not vulnerable
(3.4.4-1ubuntu1)
impish Not vulnerable
(3.4.4-1ubuntu1)
jammy Not vulnerable
(3.4.4-1ubuntu1)
precise Does not exist

trusty Needed

upstream
Released (3.4.1-1)
xenial Ignored
(end of standard support, was needed)