wnpa-sec-2015-49 · RSL dissector crash

Summary

Name: RSL dissector crash

Docid: wnpa-sec-2015-49

Date: December 29, 2015

Affected versions: 2.0.0, 1.12.0 to 1.12.8

Fixed versions: 2.0.1, 1.12.9

References:
Wireshark issue 11829
CVE-2015-8731

Details

Description

The RSL dissector could crash. Discovered by Mateusz Jurczyk.

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 2.0.1, 1.12.9 or later.