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Gentoo: GLSA-202305-09 Moderate: OpenSSL Vulnerability in DDoS Protection

gentoo
Calendar Grey May 3, 2023
Dist Gentoo Esm H88
D-Bus contains several security flaws, with potential denial of service threats. Ubuntu recommends urgent updates.
Multiple vulnerabilities have been found in D-Bus, the worst of which could result in denial of service.

Summary

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

Topics%20covered

Topics Covered

security advisory denial of service gentoo normal severity D-Bus

Resolution

All D-Bus users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=sys-apps/dbus-1.14.4"

References

[ 1 ] CVE-2022-42010 https://nvd.nist.gov/vuln/detail/CVE-2022-42010 [ 2 ] CVE-2022-42011 https://nvd.nist.gov/vuln/detail/CVE-2022-42011 [ 3 ] CVE-2022-42012 https://nvd.nist.gov/vuln/detail/CVE-2022-42012

Availability

This GLSA and any updates to it are available for viewing at the Gentoo Security Website: https://security.gentoo.org/glsa/202305-08
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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.

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Severity: Normal
Title: D-Bus: Multiple Vulnerabilities
Date: May 03, 2023
Bugs: #875518
ID: 202305-08

Topics%20covered

Topics Covered

security advisory denial of service gentoo normal severity D-Bus

Synopsis

Multiple vulnerabilities have been found in D-Bus, the worst of which could result in denial of service.

Background

D-Bus is a daemon providing a framework for applications to communicate with one another.

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Affected Packages

------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 sys-apps/dbus < 1.14.4 >= 1.14.4

Impact

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

Workaround

There is no known workaround at this time.

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