CVE-2022-42390: PDF-XChange Editor U3D File Parsing Out-Of-Bounds Read Information Disclosure Vulnerability
This vulnerability allows remote attackers to disclose sensitive information on affected installations of PDF-XChange Editor. 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 parsing of U3D files. Crafted data in a U3D file can trigger a read past the end of an allocated buffer. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the current process.
Affected Software
Event History
Frequently Asked Questions
What is the vulnerability ID?
The vulnerability ID is CVE-2022-42390.
What is the title of the vulnerability?
The title of the vulnerability is PDF-XChange Editor U3D File Parsing Out-Of-Bounds Read Information Disclosure Vulnerability.
How can remote attackers exploit this vulnerability?
Remote attackers can exploit this vulnerability by tricking the target into visiting a malicious page or opening a malicious file.
What is the affected software?
The affected software includes PDF-XChange Editor versions up to and exclusive of 9.5.366.0.
What is the severity of this vulnerability?
The severity of this vulnerability is medium, with a severity value of 5.5.
What is the Common Weakness Enumeration (CWE) ID for this vulnerability?
The Common Weakness Enumeration (CWE) ID for this vulnerability is CWE-125.
Is user interaction required to exploit this vulnerability?
Yes, user interaction is required to exploit this vulnerability.
Where can I find more information about this vulnerability?
You can find more information about this vulnerability at the following references: [Reference 1](https://www.tracker-software.com/product/pdf-xchange-editor/history), [Reference 2](https://www.zerodayinitiative.com/advisories/ZDI-22-1381/).