Tracker / CVE-2021-31473
CVE-2021-31473
High 7.8
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit Reader 10.1.3.37598. 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 browseForDoc function. 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 data structure. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-13523.
Affected products and versions
| foxitsoftware | phantompdf · … → 9.7.5.29616 |
|---|---|
| foxitsoftware | phantompdf · 10.0.0.0 → 10.1.3.37598 |
| foxitsoftware | reader · … → 10.1.3.37598 |
Analysis
This page is not indexable yet.Until it carries original analysis — what it actually exposes, how to check in two minutes whether a system was touched, what to do if it was — the page stays noindex. The database decides that, not the template.