National Cyber-Alert System
Vulnerability Summary for CVE-2006-2916
Original release date:06/15/2006
Last revised:09/05/2008
Source:
US-CERT/NIST
Overview
artswrapper in aRts, when running setuid root on Linux 2.6.0 or later versions, does not check the return value of the setuid function call, which allows local users to gain root privileges by causing setuid to fail, which prevents artsd from dropping privileges.
Impact
CVSS Severity (version 2.0):
Impact Subscore:
10.0
Exploitability Subscore:
1.5
CVSS Version 2 Metrics:
Access Vector: Locally exploitable
Access Complexity: High
Authentication: Required to exploit
Impact Type:Provides administrator access, Allows complete confidentiality, integrity, and availability violation; Allows unauthorized disclosure of information; Allows disruption of service
Solution
Product is only vulnerable when running setuid root on Linux 2.6.0 or later versions.
Vendor links provide patches for each affected version.}
- Official Statement from Red Hat (08/16/2006)
-
Not vulnerable. We do not ship aRts as setuid root on Red Hat Enterprise Linux 2.1, 3, or 4.
References to Advisories, Solutions, and Tools
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External Source: BID
Name: 18429
Type: Patch Information
External Source: CONFIRM
Name: http://www.kde.org/info/security/advisory-20060614-2.txt
Type: Advisory; Patch Information
External Source: CONFIRM
Name: http://dot.kde.org/1150310128/
Type: Patch Information
External Source: BUGTRAQ
Name: 20060615 rPSA-2006-0105-1 arts
External Source: OSVDB
Name: 26506
External Source: SUSE
Name: SUSE-SR:2006:015
External Source: GENTOO
Name: GLSA-200606-22
External Source: VUPEN
Name: ADV-2006-2357
Type: Advisory
External Source: SLACKWARE
Name: SSA:2006-178-03
External Source: SECTRACK
Name: 1016298
External Source: SECUNIA
Name: 20899
Type: Advisory
External Source: SECUNIA
Name: 20868
Type: Advisory
External Source: SECUNIA
Name: 20827
Type: Advisory
External Source: SECUNIA
Name: 20786
Type: Advisory
External Source: SECUNIA
Name: 20677
Type: Advisory
External Source: MANDRIVA
Name: MDKSA-2006:107
Type: Advisory
External Source: XF
Name: arts-artwrapper-privilege-escalation(27221)
External Source: BID
Name: 23697
External Source: MANDRIVA
Name: MDKSA-2006:107
External Source: VUPEN
Name: ADV-2007-0409
External Source: GENTOO
Name: GLSA-200704-22
External Source: SECUNIA
Name: 25059
External Source: SECUNIA
Name: 25032
External Source: MLIST
Name: [beast] 20061228 ANNOUNCE: BEAST/BSE v0.7.1