This advisory updates wireshark to the latest version , fixing several security issues: * Large/infinite loop in the DICOM dissector. Versions affected: 1.2.0 to 1.2.16 and 1.4.0 to 1.4.6. * Huzaifa Sidhpurwala of the Red Hat Security Response Team discovered that a corrupted Diameter dictionary file could crash Wireshark. Versions affected: 1.2.0 to 1.2.16 and 1.4.0 to 1.4.6. * Huzaifa Sidhpurwala of the Red Hat Security Response Team discovered that a corrupted snoop file could crash Wireshark. Versions affected: 1.2.0 to 1.2.16 and 1.4.0 to 1.4.6. * David Maciejak of Fortinet's FortiGuard Labs discovered that malformed compressed capture data could crash Wireshark. Versions affected: 1.2.0 to 1.2.16 and 1.4.0 to 1.4.6. * Huzaifa Sidhpurwala of the Red Hat Security Response Team discovered that a corrupted Visual Networks file could crash Wireshark. Versions affected: 1.2.0 to 1.2.16 and 1.4.0 to 1.4.6.