TITLE:
Powersave Privilege Escalation Vulnerability
SECUNIA ADVISORY ID:
SA18651
VERIFY ADVISORY:
http://secunia.com/advisories/18651/
CRITICAL:
Less critical
IMPACT:
Privilege escalation
WHERE:
Local system
SOFTWARE:
Powersave 0.x
http://secunia.com/product/7280/
DESCRIPTION:
A vulnerability has been reported in Powersave, which can be
exploited by malicious, local users to gain escalated privileges.
The vulnerability is caused due to an error in the daemon within the
handling of a powersave action string sent by a client. This can be
exploited by local users to gain escalated privileges.
Successful exploitation requires that the root user has started a
X-session on the affected system.
SOLUTION:
The vulnerability has been fixed in stable version 0.10.15.2, and in
unstable version 0.11.2 and later.
http://sourceforge.net/project/showfiles.php?group_id=124576&package_id=162525
PROVIDED AND/OR DISCOVERED BY:
Reported by vendor.
About:
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everybody keeping their systems up to date against the latest
vulnerabilities.
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