Tuesday, September 14, 2010

Sudo: Fix for Privilege Elevation

Users of Sudo please be advised of a Fix for Privilege Elevation vulnerability that has been identified.

To view this vulnerability, possible remedies, and others please check out the Security Advisories at Critical Watch (http://criticalwatch.com/support/security-advisories.aspx)

Amplify’d from www.criticalwatch.com
MDVSA-2010:175: [MDVSA-2010:175] Fix for Sudo Privilege Elevation
Problem Description:



A vulnerability has been found and corrected in sudo:



Sudo 1.7.0 through 1.7.4p3, when a Runas group is configured, does

not properly handle use of the -u option in conjunction with the -g

option, which allows local users to gain privileges via a command

line containing a -u root sequence (CVE-2010-2956).
Read more at www.criticalwatch.com
 

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