CVE-2022-42418: PDF-XChange Editor TIF File Parsing Untrusted Pointer Dereference 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. The issue results from the lack of proper validation of a user-supplied value prior to dereferencing it as a pointer. 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 security issue?
The vulnerability ID of this security issue is CVE-2022-42418.
What is the severity rating of CVE-2022-42418?
CVE-2022-42418 has a severity rating of 7.8 (High).
How can this vulnerability be exploited?
To exploit this vulnerability, user interaction is required, such as visiting a malicious page or opening a malicious file.
What software versions are affected by CVE-2022-42418?
Versions up to and exclusive of 9.5.366.0 of Tracker-software Pdf-xchange Editor and PDF-XChange PDF-XChange Editor are affected by this vulnerability.
Is there a fix available for this vulnerability?
Yes, it is recommended to update to a version of Tracker-software Pdf-xchange Editor or PDF-XChange PDF-XChange Editor that is later than 9.5.366.0 to address this vulnerability.