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Gentoo: GLSA-202210-04 Low Severity: Wireshark Multiple Threats

gentoo
Calendar Grey October 16, 2022
Dist Gentoo Esm H88
Several vulnerabilities found in WireShark on Gentoo that may result in service interruptions. It is advised that all users perform an upgrade.
Multiple vulnerabilities have been discovered in Wireshark, the worst of which could result in denial of service.

Summary

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

Topics%20covered

Topics Covered

security advisory denial of service update gentoo low severity network analysis wireshark

Resolution

All Wireshark users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=net-analyzer/wireshark-3.6.8"

References

[ 1 ] CVE-2021-4181 https://nvd.nist.gov/vuln/detail/CVE-2021-4181 [ 2 ] CVE-2021-4182 https://nvd.nist.gov/vuln/detail/CVE-2021-4182 [ 3 ] CVE-2021-4183 https://nvd.nist.gov/vuln/detail/CVE-2021-4183 [ 4 ] CVE-2021-4184 https://nvd.nist.gov/vuln/detail/CVE-2021-4184 [ 5 ] CVE-2021-4185 https://nvd.nist.gov/vuln/detail/CVE-2021-4185 [ 6 ] CVE-2021-4186 https://nvd.nist.gov/vuln/detail/CVE-2021-4186 [ 7 ] CVE-2021-4190 https://nvd.nist.gov/vuln/detail/CVE-2021-4190 [ 8 ] CVE-2021-22235 https://nvd.nist.gov/vuln/detail/CVE-2021-22235 [ 9 ] CVE-2021-39920 https://nvd.nist.gov/vuln/detail/CVE-2021-39920 [ 10 ] CVE-2021-39921 https://nvd.nist.gov/vuln/detail/CVE-2021-39921 [ 11 ] CVE-2021-39922 https://nvd.nist.gov/vuln/detail/CVE-2021-39922 [ 12 ] CVE-2021-39924 https://nvd.nist.gov/vuln/detail/CVE-2021-39924 [ 13 ] CVE-2021-39925 https://nvd.nist.gov/vuln/detail/CVE-2021-39925 [ 14 ] CVE-2021-39926 http...

Read the Full Advisory

Availability

This GLSA and any updates to it are available for viewing at the Gentoo Security Website: https://security.gentoo.org/glsa/202210-04
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Concerns

Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users' machines is of utmost importance to us. Any security concerns should be addressed to security@gentoo.org or alternatively, you may file a bug at https://bugs.gentoo.org.

Severity
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Severity: Low
Title: Wireshark: Multiple Vulnerabilities
Date: October 16, 2022
Bugs: #802216, #824474, #830343, #833294, #869140
ID: 202210-04

Topics%20covered

Topics Covered

security advisory denial of service update gentoo low severity network analysis wireshark

Synopsis

Multiple vulnerabilities have been discovered in Wireshark, the worst of which could result in denial of service.

Background

Wireshark is a versatile network protocol analyzer.

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Affected Packages

------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 net-analyzer/wireshark < 3.6.8 >= 3.6.8

Impact

===== Please review the referenced CVE identifiers for details.

Workaround

There is no known workaround at this time.

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