CVE-2022-42382: PDF-XChange Editor U3D File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability
This vulnerability allows remote attackers to execute arbitrary code 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 write past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the current process.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2022-42382?
CVE-2022-42382 has a severity rating that indicates a high risk of remote code execution.
How do I fix CVE-2022-42382?
To fix CVE-2022-42382, you should update PDF-XChange Editor to the latest version beyond 9.5.366.0.
What type of attack can exploit CVE-2022-42382?
CVE-2022-42382 can be exploited through user interaction with a malicious web page or file.
Which versions of PDF-XChange Editor are affected by CVE-2022-42382?
CVE-2022-42382 affects all versions of PDF-XChange Editor up to and including 9.5.366.0.
Is user interaction required for exploiting CVE-2022-42382?
Yes, user interaction is required as the target must visit a malicious page or open a malicious file to exploit CVE-2022-42382.