CVE-2022-42404: PDF-XChange Editor EMF 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 EMF files. Crafted data in an EMF 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 of this security flaw?
The vulnerability ID is CVE-2022-42404.
What is the title of this vulnerability?
The title of this vulnerability is PDF-XChange Editor EMF File Parsing Out-Of-Bounds Read Information Disclosure Vulnerability.
What is the severity of CVE-2022-42404?
The severity of CVE-2022-42404 is medium (5.5).
How can an attacker exploit CVE-2022-42404?
An attacker can exploit CVE-2022-42404 by tricking a user into visiting a malicious page or opening a malicious file.
Which versions of PDF-XChange Editor are affected by CVE-2022-42404?
PDF-XChange Editor versions up to but not including 9.5.366.0 are affected by CVE-2022-42404.