RealPlayer MP4 File Atom Handling Buffer Overflow Vulnerability

A vulnerability has been identified in RealPlayer, which can be exploited by malicious people to compromise a user's system.

The vulnerability is caused due to an error when handling atoms in MP4 files and can be exploited to cause a buffer overflow via an MP4 file containing a specially crafted "stsz" or "elst" atom.

Successful exploitation may allow execution of arbitrary code.