wireshark - denial of service

A flaw has been found in wireshark, a network protocol analyzer.

It was found that the ASN.1 BER dissector was susceptible to a stack
overflow, causing the application to crash.

For the stable distribution (lenny), the problem has been fixed in
version 1.0.2-3+lenny11.

For the testing distribution (squeeze) and the unstable distribution
(sid), this problem has been fixed in version 1.2.11-3.

We recommend that you upgrade your wireshark packages.