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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
Alpine edge-community wireshark 2.6.5-r0
Alpine 3.10-community wireshark 2.6.5-r0
Alpine 3.11-community wireshark 2.6.5-r0
Alpine 3.12-community wireshark 2.6.5-r0
Alpine 3.13-community wireshark 2.6.5-r0
Alpine 3.14-community wireshark 2.6.5-r0
Alpine 3.15-community wireshark 2.6.5-r0
Alpine 3.16-community wireshark 2.6.5-r0
Alpine 3.17-community wireshark 2.6.5-r0
Alpine 3.18-community wireshark 2.6.5-r0
Alpine 3.7-community wireshark 2.4.11-r0
Alpine 3.8-community wireshark 2.4.11-r0
Alpine 3.9-community wireshark 2.6.5-r0

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