CVE-2011-2174

Double free vulnerability in the tvb_uncompress function in epan/tvbuff.c
in Wireshark 1.2.x before 1.2.17 and 1.4.x before 1.4.7 allows remote
attackers to cause a denial of service (application crash) via a packet
with malformed data that uses zlib compression.

Bugs

• <https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=5908&gt;
• <https://bugzilla.redhat.com/show_bug.cgi?id=710097&gt;