Tracker / CVE-2021-31454
CVE-2021-31454
High 7.8
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 the Decimal element. A crafted leadDigits value in a Decimal element can trigger an overflow of a fixed-length heap-based buffer. An attacker can leverage this vulnerability to execute arbitrary code in the context of the current process. Was ZDI-CAN-13095.
Affected products and versions
| foxitsoftware | foxit_reader · … → 10.1.3.37598 |
|---|---|
| foxitsoftware | phantompdf · … → 9.7.5.29616 |
| foxitsoftware | phantompdf · 10.0.0.0 → 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.