VLC Media Player RealMedia and AVI File Parsing Vulnerabilities

Two vulnerabilities have identified  in VLC Media Player, which can be exploited by malicious people to compromise a user's system.

1. An integer overflow error when parsing a RealAudio data block within RealMedia (RM) files can be exploited to cause a heap-based buffer overflow.
2. An integer underflow error when parsing the "strf" chunk within AVI files can be exploited to cause a heap-based buffer overflow.