CVE-2020-10903: Foxit PhantomPDF U3DBrowser U3D File Parsing Out-Of-Bounds Read Information Disclosure Vulnerability
This vulnerability allows remote attackers to disclose sensitive information on affected installations of Foxit PhantomPDF 9.7.1.29511. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the handling of U3D objects embedded in a PDF. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated object. An attacker can leverage this in conjunction with other vulnerabilities to execute code in the context of the current process. Was ZDI-CAN-10463.
Other sources
This vulnerability allows remote attackers to disclose sensitive information on affected installations of Foxit PhantomPDF. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the handling of U3D objects embedded in a PDF. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated object. An attacker can leverage this in conjunction with other vulnerabilities to execute code in the context of the current process.
Affected Software
Event History
Frequently Asked Questions
What is vulnerability CVE-2020-10903?
Vulnerability CVE-2020-10903 is an out-of-bounds read information disclosure vulnerability in Foxit PhantomPDF U3DBrowser.
How does vulnerability CVE-2020-10903 work?
This vulnerability allows remote attackers to disclose sensitive information by exploiting a flaw in the way Foxit PhantomPDF parses U3D files.
What is the severity of vulnerability CVE-2020-10903?
The severity of vulnerability CVE-2020-10903 is medium with a CVSS score of 3.3.
Which software versions are affected by vulnerability CVE-2020-10903?
Vulnerability CVE-2020-10903 affects Foxit PhantomPDF versions up to and including 9.7.1.29511.
How can I mitigate vulnerability CVE-2020-10903 in Foxit PhantomPDF?
To mitigate vulnerability CVE-2020-10903 in Foxit PhantomPDF, it is recommended to update to a version that is not affected by the vulnerability.