Multiple off-by-one errors in opiesu.c in opiesu in OPIE 2.4.1-test1 and earlier might allow local users to gain privileges via a crafted command line.
https://hermes.opensuse.org/messages/10082068
https://hermes.opensuse.org/messages/10082052
https://bugzillafiles.novell.org/attachment.cgi?id=435902
http://www.securityfocus.com/bid/48390
http://www.debian.org/security/2011/dsa-2281
http://secunia.com/advisories/45448