CVE-2021-31459

Severity CVSS v4.0:
Pending analysis
Type:
CWE-416 Use After Free
Publication date:
07/05/2021
Last modified:
10/05/2021

Description

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit Reader 10.1.1.37576. 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 XFA Forms. The issue results from the lack of validating the existence of an object prior to performing operations on the object. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-13162.

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:foxitsoftware:phantompdf:*:*:*:*:*:*:*:* 9.7.5.29616 (including)
cpe:2.3:a:foxitsoftware:phantompdf:*:*:*:*:*:*:*:* 10.0.0.0 (including) 10.1.3.37598 (including)
cpe:2.3:a:foxitsoftware:reader:*:*:*:*:*:*:*:* 10.1.3.37598 (including)
cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*