CVE-2018-3942: Use After Free
An exploitable use-after-free vulnerability exists in the JavaScript engine of Foxit Software's 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-2018-3942?
CVE-2018-3942 is considered critical due to its potential for arbitrary code execution.
How do I fix CVE-2018-3942?
To fix CVE-2018-3942, update Foxit PDF Reader or PhantomPDF to version 9.2.0.9297 or later.
What software is affected by CVE-2018-3942?
CVE-2018-3942 affects Foxit Reader and Foxit PhantomPDF versions up to 9.2.0.9297.
What type of vulnerability is CVE-2018-3942?
CVE-2018-3942 is a use-after-free vulnerability exploit in the JavaScript engine of Foxit PDF software.
Can CVE-2018-3942 be exploited remotely?
Yes, CVE-2018-3942 can be exploited by tricking a user into opening a specially crafted PDF document.