First published: Tue Oct 02 2018(Updated: )
A use-after-free vulnerability exists in the JavaScript engine of Foxit Software's Foxit PDF Reader version 9.1.0.5096. A use-after-free condition can occur when accessing the Producer property of the this.info object. An attacker needs to trick the user to open the malicious file to trigger this vulnerability. If the browser plugin extension is enabled, visiting a malicious site can also trigger the vulnerability.
Credit: talos-cna@cisco.com
Affected Software | Affected Version | How to fix |
---|---|---|
Foxit PhantomPDF | <=9.2.0.9297 | |
Foxit Reader for Windows | <=9.2.0.9297 | |
Microsoft Windows |
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CVE-2018-3960 is rated as a high severity vulnerability due to its potential to allow an attacker to execute arbitrary code.
To fix CVE-2018-3960, update Foxit PDF Reader or Foxit PhantomPDF to version 9.2.0.9297 or later.
CVE-2018-3960 affects users of Foxit PDF Reader and Foxit PhantomPDF versions up to 9.2.0.9297.
CVE-2018-3960 is a use-after-free vulnerability that can be triggered by accessing the Producer property of the this.info object.
An attacker can exploit CVE-2018-3960 to execute arbitrary code on a user's system by tricking them into opening a malicious PDF file.