CVE Vulnerabilities

CVE-2021-38569

Uncontrolled Recursion

Published: Aug 11, 2021 | Modified: Aug 12, 2021
CVSS 3.x
7.5
HIGH
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 2.x
5 MEDIUM
AV:N/AC:L/Au:N/C:N/I:N/A:P
RedHat/V2
RedHat/V3
Ubuntu

An issue was discovered in Foxit Reader and PhantomPDF before 10.1.4. It allows stack consumption via recursive function calls during the handling of XFA forms or link objects.

Weakness

The product does not properly control the amount of recursion that takes place, consuming excessive resources, such as allocated memory or the program stack.

Affected Software

Name Vendor Start Version End Version
Foxit_reader Foxitsoftware * 10.1.4 (excluding)
Phantompdf Foxitsoftware * 10.1.4 (excluding)

Potential Mitigations

References