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Gentoo: GLSA-202101-03 Normal: NetworkManager Security Vulnerability

gentoo
Calendar Grey January 10, 2021
Dist Gentoo Esm H88
Several security flaws identified in Firejail may permit unauthorized code execution; users are advised to perform an upgrade.
Multiple vulnerabilities have been found in Firejail, the worst of which could result in the arbitrary execution of code.

Summary

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

Topics%20covered

Topics Covered

security advisory Gentoo security issue code execution software upgrade multiple issues arbitrary execution normal normal severity Firejail

Resolution

All Firejail users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=sys-apps/firejail-0.9.64"

References

[ 1 ] CVE-2020-17367 https://nvd.nist.gov/vuln/detail/CVE-2020-17367 [ 2 ] CVE-2020-17368 https://nvd.nist.gov/vuln/detail/CVE-2020-17368

Availability

This GLSA and any updates to it are available for viewing at the Gentoo Security Website: https://security.gentoo.org/glsa/202101-02
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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: Normal
Title: Firejail: Multiple vulnerabilities
Date: January 10, 2021
Bugs: #736816
ID: 202101-02

Topics%20covered

Topics Covered

security advisory Gentoo security issue code execution software upgrade multiple issues arbitrary execution normal normal severity Firejail

Synopsis

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

Background

A SUID program that reduces the risk of security breaches by restricting the running environment of untrusted applications using Linux namespaces and seccomp-bpf.

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Affected Packages

------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 sys-apps/firejail < 0.9.64 >= 0.9.64

Impact

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

Workaround

There is no known workaround at this time.

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