Mandriva Linux Security Advisory – Buffer overflow in the asmrp_eval function for the Real Media input plugin allows remote attackers to cause a denial of service and possibly execute arbitrary code via a rulebook with a large number of rulematches.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/57050/MDKSA-2007-112.txt
Source: https://packetstormsecurity.com/files/57050/Mandriva-Linux-Security-Advisory-2007.112.html