A specific flaw exists within the parsing of ARF files. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated buffer. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the current process. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.
Cisco WebEx Network Recording Player
Cisco is yet to release a patch for the affected product.