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Gentoo Linux Security Advisory                           GLSA 200606-22
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                                            https://security.gentoo.org/
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  Severity: High
     Title: aRts: Privilege escalation
      Date: June 22, 2006
      Bugs: #135970
        ID: 200606-22

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Synopsis
=======
The artswrapper part of aRts allows local users to execute arbitrary
code with elevated privileges.

Background
=========
aRts is a real time modular system for synthesizing audio used by KDE.
artswrapper is a helper application used to start the aRts daemon.

Affected packages
================
    -------------------------------------------------------------------
     Package        /  Vulnerable  /                        Unaffected
    -------------------------------------------------------------------
  1  kde-base/arts     < 3.5.2-r1                          >= 3.5.2-r1
                                                          *>= 3.4.3-r1

Description
==========
artswrapper fails to properly check whether it can drop privileges
accordingly if setuid() fails due to a user exceeding assigned resource
limits.

Impact
=====
Local attackers could exploit this vulnerability to execute arbitrary
code with elevated privileges. Note that the aRts package provided by
Gentoo is only vulnerable if the artswrappersuid USE-flag is enabled.

Workaround
=========
There is no known workaround at this time.

Resolution
=========
All aRts users should upgrade to the latest version:

    # emerge --sync
    # emerge --ask --oneshot --verbose kde-base/arts

References
=========
  [ 1 ] CVE-2006-2916
        http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-2916

Availability
===========
This GLSA and any updates to it are available for viewing at
the Gentoo Security Website:

  https://security.gentoo.org/glsa/200606-22

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 2006 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/

Gentoo: GLSA-200606-22: aRts: Privilege escalation

The artswrapper part of aRts allows local users to execute arbitrary code with elevated privileges.

Summary

Gentoo Linux Security Advisory GLSA 200606-22 https://security.gentoo.org/ Severity: High Title: aRts: Privilege escalation Date: June 22, 2006 Bugs: #135970 ID: 200606-22

Synopsis ======= The artswrapper part of aRts allows local users to execute arbitrary code with elevated privileges.
Background ========= aRts is a real time modular system for synthesizing audio used by KDE. artswrapper is a helper application used to start the aRts daemon.
Affected packages ================ ------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 kde-base/arts < 3.5.2-r1 >= 3.5.2-r1 *>= 3.4.3-r1
========== artswrapper fails to properly check whet...

Read the Full Advisory

Resolution

References


Availability

Concerns

Severity

Synopsis

Background

Affected Packages

Impact

Workaround

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