This issue allows remote attackers to disclose sensitive information on affected installations of Trimble SketchUp Pro. User interaction is required to exploit this, where the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of PSD files embedded in SKP files, resulting from the lack of proper validation of user-supplied data. This can lead to a read past the end of an allocated buffer, and an attacker can leverage this, in conjunction with other vulnerabilities, to execute arbitrary code in the context of the current process.