CVE-2018-3941: Use After Free
An exploitable use-after-free vulnerability exists in the JavaScript engine of Foxit Software's Foxit PDF Reader version 9.1.0.5096. A specially crafted PDF document can trigger a previously freed object in memory to be reused, resulting in arbitrary code execution. An attacker needs to trick the user to open the malicious file to trigger this vulnerability.
Affected Software
Remediation
Patch Available
Event History
Frequently Asked Questions
What is the severity of CVE-2018-3941?
CVE-2018-3941 is classified as a critical vulnerability due to its potential for arbitrary code execution.
How do I fix CVE-2018-3941?
To mitigate CVE-2018-3941, update Foxit PDF Reader and Foxit PhantomPDF to version 9.2.0.9297 or later.
What types of software are affected by CVE-2018-3941?
CVE-2018-3941 affects Foxit PDF Reader and Foxit PhantomPDF versions up to 9.2.0.9297.
Can CVE-2018-3941 be exploited remotely?
Yes, an attacker can exploit CVE-2018-3941 by tricking users into opening a specially crafted PDF document.
What is the vector for exploitation of CVE-2018-3941?
CVE-2018-3941 is exploited through crafted PDF files that trigger a use-after-free condition in the JavaScript engine.