Headline
CVE-2023-4513: Wireshark • wnpa-sec-2023-25 BT SDP dissector memory leak
BT SDP dissector memory leak in Wireshark 4.0.0 to 4.0.7 and 3.6.0 to 3.6.15 allows denial of service via packet injection or crafted capture file
Summary
Name: BT SDP dissector memory leak
Docid: wnpa-sec-2023-25
Date: August 23, 2023
Affected versions: 4.0.0 to 4.0.7, 3.6.0 to 3.6.15
Fixed versions: 4.0.8, 3.6.16
References:
Wireshark issue 19259.
Details****Description
The Bluetooth SDP dissector could leak memory. Discovered by Chenyuan Mi.
Impact
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.
Resolution
Upgrade to Wireshark 4.0.8, 3.6.16 or later.