wnpa-sec-2022-07 · OPUS dissector crash
Name: OPUS dissector crash
Date: October 26, 2022
Affected versions: 3.6.0 to 3.6.8
Fixed versions: 3.6.9
Wireshark issue 18378.
The OPUS dissector could crash. Discovered by Qiuhao Li of Zoom Video Communications, Inc.
It may be possible to make Wireshark crash by injecting a malformed packet onto the wire or by convincing someone to read a malformed packet trace file.
Upgrade to Wireshark 3.6.9 or later.