wnpa-sec-2023-27 · RTPS dissector memory leak
Summary
Name: RTPS dissector memory leak
Docid: wnpa-sec-2023-27
Date: October 4, 2023
Affected versions: 4.0.0 to 4.0.8, 3.6.0 to 3.6.16
Fixed versions: 4.0.9, 3.6.17
References:
Wireshark issue 19322.
CVE-2023-5371.
Details
Description
The RTPS dissector could leak memory.
Impact
It may be possible to make Wireshark consume excessive CPU resources by injecting a malformed packet onto the wire or by convincing someone to read a malformed packet trace file.
Resolution
Upgrade to Wireshark 4.0.9, 3.6.17 or later.