Debian 10026 Published by

A wireshark security update has been released for Debian GNU/Linux 10 LTS to address several vulnerabilities.

DLA 3402-1: wireshark security update

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Debian LTS Advisory DLA-3402-1 Adrian Bunk
April 29, 2023
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Package : wireshark
Version : 2.6.20-0+deb10u6
CVE ID : CVE-2023-1161 CVE-2023-1992 CVE-2023-1993 CVE-2023-1994
Debian Bug : 1033756 1034721

Several vulnerabilities were fixed in the network traffic analyzer Wireshark.


ISO 15765 dissector crash


RPCoRDMA dissector crash


LISP dissector large loop vulnerability


GQUIC dissector crash

For Debian 10 buster, these problems have been fixed in version

We recommend that you upgrade your wireshark packages.

For the detailed security status of wireshark please refer to
its security tracker page at:

Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: