CVE-2020-15638: Foxit PhantomPDF JSCreate Type Confusion Remote Code Execution Vulnerability
First published: Wed Aug 19 2020(Updated: )
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit PhantomPDF 9.7.2.29539. 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 NodeProperties::InferReceiverMapsUnsafe method. The issue results from the lack of proper validation of user-supplied data, which can result in a type confusion condition. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-10950.
Credit: zdi-disclosures@trendmicro.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Foxitsoftware Phantompdf | <=10.0.0.35798 | |
| Foxitsoftware Reader | <=10.0.0.35798 | |
| Microsoft Windows | ||
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2020-15638?
The severity of CVE-2020-15638 is high.
How can remote attackers exploit CVE-2020-15638?
Remote attackers can exploit CVE-2020-15638 by executing arbitrary code on affected installations of Foxit PhantomPDF.
What software is affected by CVE-2020-15638?
CVE-2020-15638 affects Foxit PhantomPDF 9.7.2.29539 and Foxitsoftware Reader 10.0.0.35798.
Is Microsoft Windows vulnerable to CVE-2020-15638?
No, Microsoft Windows is not vulnerable to CVE-2020-15638.
Where can I find more information about CVE-2020-15638?
You can find more information about CVE-2020-15638 in the security bulletins from Foxit Software and the advisory from Zero Day Initiative.
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