A vulnerability has been reported in Samba, which can be exploited by malicious people to compromise a vulnerable system.
The vulnerability is caused due to an error within the Network Data Representation (NDR) marshalling functionality when handling PULL EVENTLOG ReportEventAndSourceW requests and can be exploited to cause a heap-based buffer overflow via a specially crafted remote procedure call.
Successful exploitation may allow execution of arbitrary code.
The vulnerability is reported in versions 3.0.x through 3.6.3.
Solution: Apply patch or update to version 3.6.4, 3.5.14, or 3.4.16.
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Subject: Samba RPC Network Data Representation Marshalling Vulnerability