This page tracks the Debian fix status. The vulnerability itself is described on the main CVE page. View CVE-2020-26421 →

DEBIAN-CVE-2020-26421

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...

Original description

The description as published by the source.

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.

Source: OSV.dev (Open Source Vulnerabilities) OSV

Affected packages

Debian:12 wireshark

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.4.1-1"}]}]

Debian:13 wireshark

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.4.1-1"}]}]

Debian:14 wireshark

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.4.1-1"}]}]

References

advisory security-tracker.debian.org