A security vulnerability in Sun Java Studio Enterprise 8 may allow a local unprivileged user the ability to execute arbitrary commands as a user who runs Sun Java Studio due to the creation of certain files with world-writable permissions when the product is installed by root.

This issue can occur in the following releases:

SPARC Platform

• Sun Java Studio Enterprise 8 (for Solaris 9 and Solaris 10) without patch 121045-04

x86 Platform

• Sun Java Studio Enterprise 8 (for Solaris 9 and Solaris 10) without patch 121045-04

If the described issue occurs, certain files in the install directory will be world-writable when the product is installed by root.

No file under the install directory should be world-writable.

To work around the described issue, the following command can be used to manually remove the write permission for others:

    $ find <jstudio_ent8> -perm -o+w -exec chmod o-w {} \;

Note: <jstudio_ent8> is the installation root directory.

This issue is addressed in the following releases:

SPARC Platform

• Sun Java Studio Enterprise 8 (for Solaris 9 and Solaris 10) with patch 121045-04 or later

x86 Platform

• Sun Java Studio Enterprise 8 (for Solaris 9 and Solaris 10) with patch 121045-04 or later

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