CVE-2025-66499 — Foxit PDF Reader PDF Parsing Heap-Based Buffer Overflow Remote Code Execution Vulnerability

CVE-2025-66499

Foxit PDF Reader PDF Parsing Heap-Based Buffer Overflow Remote Code Execution Vulnerability PUBLISHED

Description (CNA)

A heap-based buffer overflow vulnerability exists in the PDF parsing of Foxit PDF Reader when processing specially crafted JBIG2 data. An integer overflow in the calculation of the image buffer size may occur, potentially allowing a remote attacker to execute arbitrary code.

Affected (CNA)

Vendor / product	Versions
Foxit Software Inc. / Foxit PDF Reader	affected Versions 2025.2.1 and earlier; affected Versions 14.0.1 and earlier; affected Versions 13.2.1 and eariler
Foxit Software Inc. / Foxit PDF Editor	affected Versions 2025.2.1 and earlier; affected Versions 14.0.1 and earlier; affected Versions 13.2.1 and eariler

CWE

CWE-190

References

https://www.foxit.com/support/security-bulletins.html

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.