Wireshark Multiple Vulnerabilities

Multiple vulnerabilities have been identified in Wireshark which can be exploited by malicious people to cause a DoS (Denial of Service).

1. Infinite and large loops in the ANSI MAP, ASF, BACapp, Bluetooth HCI, IEEE 802.11, IEEE 802.3, LTP, and R3 dissectors can cause Wireshark hang for long or indefinite periods by injecting a malformed packet onto the wire or by convincing someone to read a malformed packet trace file.
2. The DIAMETER dissector could try to allocate memory improperly and crash may cause Wireshark crash by injecting a malformed packet onto the wire or by convincing someone to read a malformed packet trace file.
3. Wireshark could crash on SPARC or Itanium processors due to misaligned memory. 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.