CVE-2020-10893: Foxit PhantomPDF U3DBrowser U3D File Parsing Out-Of-Bounds Write 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 9.7.1.29511. 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 U3D objects embedded in a PDF. The issue results from the lack of proper validation of user-supplied data, which can result in a write past the end of an allocated structure. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-10189.
Credit: zdi-disclosures@trendmicro.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Foxit PhantomPDF | ||
| Foxitsoftware Phantompdf | <=9.7.1.29511 | |
| Foxitsoftware Reader | <=9.7.1.29511 | |
| Microsoft Windows |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
Frequently Asked Questions
What is CVE-2020-10893?
CVE-2020-10893 is a vulnerability that allows remote attackers to execute arbitrary code on affected installations of Foxit PhantomPDF 9.7.1.29511.
How can this vulnerability be exploited?
User interaction is required to exploit this vulnerability by visiting a malicious page or opening a malicious file.
What is the severity of CVE-2020-10893?
CVE-2020-10893 has a severity rating of 7.8 (high).
What software is affected by CVE-2020-10893?
Foxit PhantomPDF 9.7.1.29511 and Foxit Reader 9.7.1.29511 are affected by this vulnerability.
How can I fix CVE-2020-10893?
To fix CVE-2020-10893, update to the latest version of Foxit PhantomPDF or Foxit Reader provided by the vendor.
- collector/zdi-advisory
- alias/ZDI-20-521
- alias/ZDI-CAN-10189
- alias/CVE-2020-10893
- agent/weakness
- agent/severity
- agent/title
- agent/references
- agent/author
- agent/type
- agent/description
- agent/event
- agent/softwarecombine
- agent/first-publish-date
- agent/tags
- agent/last-modified-date
- collector/nvd-index
- 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