Secunia

Two vulnerabilities have been reported in Musicmatch Jukebox, where one has an unknown impact, and the other can be exploited by malicious people to create or overwrite arbitrary files.

1) An unspecified boundary error exists, which can be exploited to cause a buffer overflow.

2) An input validation error in the "StartDiagCollection()" function in the "DiagCollectionControl" ActiveX control can be exploited to create and overwrite arbitrary files by tricking a user into visiting a malicious web site.

Some other issues have also been reported. These include improper storing of log information and temporary files, inappropriate adding of "*.musicmatch.com" to the Trusted Zone in Internet Explorer, and an insecure "CreateProcess()" call, which may allow execution of a malicious program named "c:\program.exe".

The vulnerabilities have been reported in versions 10.00.2047, 9.00.0159 and prior.

Solution
The vulnerabilities have been fixed in an updated version.
Further details available in Customer Area

Provided and/or discovered by
1) Reported by vendor
2) Robert Fly, Hyperdose

Changelog
Further details available in Customer Area

Original Advisory
Yahoo!:
http://www.musicmatch.com/info/user_guide/faq/security_updates.htm

Hyperdose:
http://www.hyperdose.com/advisories/H2005-02.txt
http://www.hyperdose.com/advisories/H2005-03.txt
http://www.hyperdose.com/advisories/H2005-04.txt
http://www.hyperdose.com/advisories/H2005-05.txt

Deep Links
Links available in Customer Area