lspath in AIX 5.2, 5.3, and possibly earlier versions, does not drop privileges before processing the -f option, which allows local users to read one line of arbitrary files.Referenceshttp://www-1.ibm.com/support/search.wss?rs=0&q=IY67655&apar=onlyhttps://exchange.xforce.ibmcloud.com/vulnerabilities/19281http://www.idefense.com/application/poi/display?id=195&type=vulnerabilitieshttp://secunia.com/advisories/14232http://www.securityfocus.com/bid/12513http://www-1.ibm.com/support/search.wss?rs=0&q=IY67457&apar=only