A wireshark security update has been released for Debian GNU/Linux 12.

[SECURITY] [DSA 5429-1] wireshark security update

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Debian Security Advisory DSA-5429-1 security@debian.org
https://www.debian.org/security/ Moritz Muehlenhoff
June 15, 2023 https://www.debian.org/security/faq
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Package : wireshark
CVE ID : CVE-2023-0666 CVE-2023-0668 CVE-2023-1161 CVE-2023-1992
CVE-2023-1993 CVE-2023-1994 CVE-2023-2854 CVE-2023-2855
CVE-2023-2856 CVE-2023-2857 CVE-2023-2858 CVE-2023-2879
CVE-2023-2952

Multiple vulnerabilities have been discocvered in Wireshark, a network
protocol analyzer which could result in denial of service or the
execution of arbitrary code.

For the stable distribution (bookworm), these problems have been fixed in
version 4.0.6-1~deb12u1.

We recommend that you upgrade your wireshark packages.

For the detailed security status of wireshark please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/wireshark

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/