CVE-2022-42415: PDF-XChange Editor JP2 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 JP2 files. Crafted data in a JP2 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 vulnerability ID for this PDF-XChange Editor vulnerability?
The vulnerability ID for this PDF-XChange Editor vulnerability is CVE-2022-42415.
What is the severity level of CVE-2022-42415?
The severity level of CVE-2022-42415 is high with a score of 7.8.
How does this vulnerability allow remote attackers to execute arbitrary code?
This vulnerability allows remote attackers to execute arbitrary code by exploiting the out-of-bounds write in the parsing of JP2 files.
What user interaction is required to exploit CVE-2022-42415?
User interaction is required to exploit CVE-2022-42415 in the form of visiting a malicious page or opening a malicious file.
How can I mitigate the vulnerability in PDF-XChange Editor?
To mitigate the vulnerability in PDF-XChange Editor, update to a version higher than 9.5.366.0 or apply the necessary security patches provided by the vendor.