rrdedit in netmrg 0.20 allows local users to overwrite arbitrary files via a symlink attack on (1) /tmp/*.xml and (2) /tmp/*.backup temporary files.Referenceshttp://www.securityfocus.com/bid/30930http://www.openwall.com/lists/oss-security/2008/10/30/2https://bugs.gentoo.org/show_bug.cgi?id=235770http://dev.gentoo.org/~rbu/security/debiantemp/netmrghttp://uvw.ru/report.lenny.txthttp://secunia.com/advisories/32490http://bugs.debian.org/496384https://exchange.xforce.ibmcloud.com/vulnerabilities/44834
