Zero Day Initiative Advisory 12-139 - This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of SAP Crystal Reports. Authentication is not required to exploit this vulnerability. The flaw exists within the ebus-3-3-2-7.dll component which is used by the crystalras.exe service. This process listens on a random TCP port. When unmarshalling GIOP ORB encapsulated data the process invokes a memcpy constrained by a user controlled value. A remote attacker can exploit this vulnerability to execute arbitrary code under the context of the SYSTEM user.
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