Linux Security
Linux Security
Linux Security

Fedora 33: wireshark 2021-5522a34aa0

Date 24 Feb 2021
68
Posted By LinuxSecurity Advisories
New version 3.4.3 Security fix for CVE-2021-22173, CVE-2021-22174
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Fedora Update Notification
FEDORA-2021-5522a34aa0
2021-02-24 20:38:52.809243
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Name        : wireshark
Product     : Fedora 33
Version     : 3.4.3
Release     : 1.fc33
URL         : https://www.wireshark.org/
Summary     : Network traffic analyzer
Description :
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.

--------------------------------------------------------------------------------
Update Information:

New version 3.4.3 Security fix for CVE-2021-22173, CVE-2021-22174
--------------------------------------------------------------------------------
ChangeLog:

* Tue Feb 16 2021 Michal Ruprich  - 1:3.4.3-1
- New version 3.4.3
- Fix for CVE-2021-22173, CVE-2021-22174
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References:

  [ 1 ] Bug #1922465 - CVE-2021-22174 wireshark: USB HID dissector could crash
        https://bugzilla.redhat.com/show_bug.cgi?id=1922465
  [ 2 ] Bug #1922467 - CVE-2021-22173 wireshark: USB HID dissector memory leak
        https://bugzilla.redhat.com/show_bug.cgi?id=1922467
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This update can be installed with the "dnf" update program. Use
su -c 'dnf upgrade --advisory FEDORA-2021-5522a34aa0' at the command
line. For more information, refer to the dnf documentation available at
https://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label

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/keys
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