CVE-2020-10912: Foxit PhantomPDF SetFieldValue Type Confusion Remote Code Execution Vulnerability
First published: Wed Apr 22 2020(Updated: )
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit PhantomPDF 9.7.0.29478. 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 handling of the SetFieldValue command of the communication API. 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-9945.
Credit: zdi-disclosures@trendmicro.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Foxitsoftware Phantompdf | <=9.7.1.29511 | |
| Foxitsoftware Reader | <=9.7.1.29511 | |
| Microsoft Windows | ||
| Foxit PhantomPDF |
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Reference Links
Frequently Asked Questions
What is CVE-2020-10912?
CVE-2020-10912 is a vulnerability that allows remote attackers to execute arbitrary code on affected installations of Foxit PhantomPDF 9.7.0.29478.
How can the CVE-2020-10912 vulnerability be exploited?
The CVE-2020-10912 vulnerability can be exploited by visiting a malicious page or opening a malicious file.
What is the severity of CVE-2020-10912?
The severity of CVE-2020-10912 is high with a CVSS score of 7.8.
Which software versions are affected by CVE-2020-10912?
Foxit PhantomPDF versions up to and including 9.7.1.29511 and Foxit Reader versions up to and including 9.7.1.29511 are affected by CVE-2020-10912.
How can I fix the CVE-2020-10912 vulnerability?
To fix the CVE-2020-10912 vulnerability, update to a version of Foxit PhantomPDF or Foxit Reader that is higher than 9.7.1.29511.
- collector/zdi-advisory
- alias/ZDI-20-519
- alias/ZDI-CAN-9945
- alias/CVE-2020-10912
- agent/author
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- agent/software-canonical-lookup-request
- vendor/foxit
- canonical/foxit phantompdf
- vendor/foxitsoftware
- canonical/foxitsoftware phantompdf
- version/foxitsoftware phantompdf/9.7.1.29511
- canonical/foxitsoftware reader
- version/foxitsoftware reader/9.7.1.29511
- vendor/microsoft
- canonical/microsoft windows