wnpa-sec-2023-17 · BLF file parser crash
Name: BLF file parser crash
Date: May 24, 2023
Affected versions: 4.0.0 to 4.0.5
Fixed versions: 4.0.6
Wireshark issue 19084.
The BLF file parser could crash. Discovered by Huascar Tejeda.
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 4.0.6 or later.