wnpa-sec-2023-08 · ISO 15765 and ISO 10681 dissector crash

Summary

Name: ISO 15765 and ISO 10681 dissector crash

Docid: wnpa-sec-2023-08

Date: March 2, 2023

Affected versions: 4.0.0 to 4.0.3, 3.6.0 to 3.6.11

Fixed versions: 4.0.4, 3.6.12

References:

Wireshark issue 18839.
CVE-2023-1161.

Details

Description

The ISO 15765 and ISO 10681 dissectors could crash.

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 4.0.4, 3.6.12 or later.