CVE-2020-15638: Foxit PhantomPDF JSCreate Type Confusion Remote Code Execution Vulnerability
First published: Thu Aug 20 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 |
|---|---|---|
| Foxit PhantomPDF | ||
| 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.
- collector/zdi-advisory
- alias/ZDI-20-933
- alias/ZDI-CAN-10950
- alias/CVE-2020-15638
- agent/tags
- agent/weakness
- agent/references
- agent/title
- agent/severity
- agent/author
- agent/type
- agent/event
- agent/description
- agent/last-modified-date
- agent/softwarecombine
- agent/first-publish-date
- collector/nvd-index
- agent/software-canonical-lookup-request
- vendor/foxit
- canonical/foxit phantompdf
- vendor/foxitsoftware
- canonical/foxitsoftware phantompdf
- version/foxitsoftware phantompdf/10.0.0.35798
- canonical/foxitsoftware reader
- version/foxitsoftware reader/10.0.0.35798
- vendor/microsoft
- canonical/microsoft windows