Description: Some vulnerabilities have been reported in MPlayer, which can be exploited by malicious people to compromise a user's system.
1) A boundary error exists within the libmpdemux/demux_audio.c file when parsing FLAC comments. This can be exploited to corrupt memory via a specially crafted FLAC file.
2) An array indexing error exists within the libmpdemux/demux_mov.c file when parsing MOV file headers. This can be exploited to corrupt heap memory via a specially crafted MOV file.
3) A boundary error exists within the "url_scape_string()" function in stream/url.c. This can be exploited to cause a buffer overflow via a specially crafted URL.
4) A boundary error exists within the "cddb_parse_matches_list()" and "cddb_query_parse()" functions in stream/stream_cddb.c. This can be exploited to cause a stack-based buffer overflow via an overly long album title received from a CDDB server.
Successful exploitation allows execution of arbitrary code.
The vulnerabilities are reported in version 1.0rc2. Prior versions may also be affected.
Customers of the Secunia Vulnerability Intelligence solutions will automatically receive updates when new information regarding this advisory is released.
If you have new information regarding this Secunia advisory or a product in our database, please send it to us using either our web form or email us at vuln@secunia.com.
Ideas, suggestions, and other feedback are most welcome.