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GLSA
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Joined: 12 May 2004
Posts: 2663

PostPosted: Fri Jul 09, 2021 4:26 am    Post subject: [ GLSA 202107-21 ] Wireshark Reply with quote

Gentoo Linux Security Advisory

Title: Wireshark: Multiple vulnerabilities (GLSA 202107-21)
Severity: normal
Exploitable: remote
Date: 2021-07-09
Bug(s): #767907, #775323, #784899, #793968
ID: 202107-21

Synopsis

Multiple vulnerabilities have been found in Wireshark, the worst of
which could result in the arbitrary execution of code.


Background

Wireshark is a network protocol analyzer formerly known as ethereal.

Affected Packages

Package: net-analyzer/wireshark
Vulnerable: < 3.4.6
Unaffected: >= 3.4.6
Architectures: All supported architectures


Description

Multiple vulnerabilities have been discovered in Wireshark. Please
review the CVE identifiers referenced below for details.


Impact

Please review the referenced CVE identifiers for details.

Workaround

There is no known workaround at this time.

Resolution

All Wireshark users should upgrade to the latest version:
Code:
# emerge --sync
      # emerge --ask --oneshot --verbose ">=net-analyzer/wireshark-3.4.6"
   


References

CVE-2021-22173
CVE-2021-22174
CVE-2021-22191
CVE-2021-22207
CVE-2021-22222


Last edited by GLSA on Sat Jan 22, 2022 4:42 am; edited 2 times in total
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