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CVE-2018-19623

Description

In Wireshark 2.6.0 to 2.6.4 and 2.4.0 to 2.4.10, the LBMPDM dissector could crash. In addition, a remote attacker could write arbitrary data to any memory locations before the packet-scoped memory. This was addressed in epan/dissectors/packet-lbmpdm.c by disallowing certain negative values.


Affected Package


OS OS Version Package Name Package Version
ubuntu 18.10 wireshark 2.6.5-1~ubuntu18.10.0
ubuntu 14.04 wireshark 2.6.5-1~ubuntu14.04.1
ubuntu upstream wireshark 2.6.5-1
ubuntu 16.04 wireshark 2.6.5-1~ubuntu16.04.0

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