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Gentoo: GLSA-202210-06 Low Severity: Libvirt Denial Of Service

gentoo
Calendar Grey October 16, 2022
Dist Gentoo Esm H88
Gentoo Linux GLSA 202210-07 outlines minor risks related to MySQL and offers recommendations for enhancing data integrity and safety measures.
Multiple vulnerabilities have been discovered in libvirt, the worst of which could result in denial of service.

Summary

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

Topics%20covered

Topics Covered

security advisory denial of service gentoo low severity libvirt

Resolution

All libvirt users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=app-emulation/libvirt-8.2.0"
All libvirt-python users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=dev-python/libvirt-python-8.2.0"

References

[ 1 ] CVE-2020-14339 https://nvd.nist.gov/vuln/detail/CVE-2020-14339 [ 2 ] CVE-2020-25637 https://nvd.nist.gov/vuln/detail/CVE-2020-25637 [ 3 ] CVE-2021-3631 https://nvd.nist.gov/vuln/detail/CVE-2021-3631 [ 4 ] CVE-2021-3667 https://nvd.nist.gov/vuln/detail/CVE-2021-3667 [ 5 ] CVE-2022-0897 https://nvd.nist.gov/vuln/detail/CVE-2022-0897

Availability

This GLSA and any updates to it are available for viewing at the Gentoo Security Website: https://security.gentoo.org/glsa/202210-06
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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: libvirt: Multiple Vulnerabilities
Date: October 16, 2022
Bugs: #746119, #799713, #812317, #836128
ID: 202210-06

Topics%20covered

Topics Covered

security advisory denial of service gentoo low severity libvirt

Synopsis

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

Background

libvirt is a C toolkit for manipulating virtual machines.

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Affected Packages

------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 app-emulation/libvirt < 8.2.0 >= 8.2.0 2 dev-python/libvirt-python < 8.2.0 >= 8.2.0

Impact

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

Workaround

There is no known workaround at this time.

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