Fedora 33 Wireshark Update FEDORA-2021-f3011da665 Critical Memory Leak

Wireshark allows you to examine protocol data stored in files or as it is

captured from wired or wireless (WiFi or Bluetooth) networks, USB devices,

and many other sources. It supports dozens of protocol capture file formats

and understands more than a thousand protocols.

It has many powerful features including a rich display filter language

and the ability to reassemble multiple protocol packets in order to, for

example, view a complete TCP stream, save the contents of a file which was

transferred over HTTP or CIFS, or play back an RTP audio stream.

Security fix for CVE-2020-26418, CVE-2020-26419, CVE-2020-26420, CVE-2020-26421

Update to version 3.4.2 Fix %post script on Silverblue

* Fri Jan 29 2021 Michal Ruprich - 1:3.4.2-1

- New version 3.4.2

- Fix for CVE-2020-26418, CVE-2020-26419, CVE-2020-26420, CVE-2020-26421

[ 1 ] Bug #1919912 - CVE-2020-26418 wireshark: Kafka dissector memory leak (wnpa-sec-2020-16)

https://bugzilla.redhat.com/show_bug.cgi?id=1919912

[ 2 ] Bug #1919917 - CVE-2020-26419 wireshark: multiple dissector memory leaks (wnpa-sec-2020-19)

https://bugzilla.redhat.com/show_bug.cgi?id=1919917

[ 3 ] Bug #1919919 - CVE-2020-26420 wireshark: RTPS dissector memory leak (wnpa-sec-2020-18)

https://bugzilla.redhat.com/show_bug.cgi?id=1919919

[ 4 ] Bug #1919923 - CVE-2020-26421 wireshark: USB HID dissector crash (wnpa-sec-2020-17)

https://bugzilla.redhat.com/show_bug.cgi?id=1919923

su -c 'dnf upgrade --advisory FEDORA-2021-f3011da665' at the command

line. For more information, refer to the dnf documentation available at

https://dnf.readthedocs.io/en/latest/command_ref.html

All packages are signed with the Fedora Project GPG key. More details on the

GPG keys used by the Fedora Project can be found at

https://fedoraproject.org/security/

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