Debian Security Advisory

DLA-2547-1 wireshark -- LTS security update

Date Reported:
06 Feb 2021
Affected Packages:
Security database references:
In the Debian bugtracking system: Bug 958213, Bug 974688, Bug 974689.
In Mitre's CVE dictionary: CVE-2019-13619, CVE-2019-16319, CVE-2019-19553, CVE-2020-7045, CVE-2020-9428, CVE-2020-9430, CVE-2020-9431, CVE-2020-11647, CVE-2020-13164, CVE-2020-15466, CVE-2020-25862, CVE-2020-25863, CVE-2020-26418, CVE-2020-26421, CVE-2020-26575, CVE-2020-28030.
More information:

Several vulnerabilities were fixed in Wireshark, a network sniffer.

For Debian 9 stretch, these problems have been fixed in version 2.6.20-0+deb9u1.

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: