Home / mailings [gentoo-announce] [ GLSA 202107-29 ] ConnMan: Multiple vulnerabilities
Posted on 12 July 2021
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Gentoo Linux Security Advisory GLSA 202107-29
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https://security.gentoo.org/
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Severity: Normal
Title: ConnMan: Multiple vulnerabilities
Date: July 12, 2021
Bugs: #769491, #795084
ID: 202107-29
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Synopsis
========
A buffer overflow in ConnMan might allow remote attacker(s) to execute
arbitrary code.
Background
==========
ConnMan provides a daemon for managing Internet connections.
Affected packages
=================
-------------------------------------------------------------------
Package / Vulnerable / Unaffected
-------------------------------------------------------------------
1 net-misc/connman < 1.40 >= 1.40
Description
===========
Multiple vulnerabilities have been discovered in connman. 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 ConnMan users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose ">=net-misc/connman-1.40"
References
==========
[ 1 ] CVE-2021-26675
https://nvd.nist.gov/vuln/detail/CVE-2021-26675
[ 2 ] CVE-2021-26676
https://nvd.nist.gov/vuln/detail/CVE-2021-26676
[ 3 ] CVE-2021-33833
https://nvd.nist.gov/vuln/detail/CVE-2021-33833
Availability
============
This GLSA and any updates to it are available for viewing at
the Gentoo Security Website:
https://security.gentoo.org/glsa/202107-29
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.
License
=======
Copyright 2021 Gentoo Foundation, Inc; referenced text
belongs to its owner(s).
The contents of this document are licensed under the
Creative Commons - Attribution / Share Alike license.
https://creativecommons.org/licenses/by-sa/2.5
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