CVE-2022-42417: PDF-XChange Editor TIF File Parsing Out-Of-Bounds Read 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 TIF files. Crafted data in a TIF file can trigger a read 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 of this vulnerability?
The vulnerability ID is CVE-2022-42417.
What is the title of this vulnerability?
The title of this vulnerability is PDF-XChange Editor TIF File Parsing Out-Of-Bounds Read Remote Code Execution Vulnerability.
How can this vulnerability be exploited?
This vulnerability can be exploited by remote attackers who can execute arbitrary code on affected installations of PDF-XChange Editor. User interaction is required, such as visiting a malicious page or opening a malicious file.
What is the severity of this vulnerability?
The severity of this vulnerability is high, with a severity value of 7.8.
How do I fix this vulnerability?
To fix this vulnerability, update the PDF-XChange Editor software to version 9.5.366.0 or later. It is recommended to visit the vendor's website for the latest updates.