The sarab.sh script in SaraB before 0.2.4 places the dar program's encryption key on the command line, which allows local users to obtain sensitive information by listing the process.
https://exchange.xforce.ibmcloud.com/vulnerabilities/42621
http://www.vupen.com/english/advisories/2008/1659/references
http://www.securityfocus.com/bid/29364
http://sourceforge.net/project/shownotes.php?release_id=601603&group_id=91804
http://secunia.com/advisories/30394
http://sarab.svn.sourceforge.net/viewvc/sarab/sarab/sarab.sh?view=log