CVE-2025-55313

High

Description

An issue was discovered in Foxit PDF and Editor for Windows and macOS before 13.2 and 2025 before 2025.2. They allow potential arbitrary code execution when processing crafted PDF files. The vulnerability stems from insufficient handling of memory allocation failures after assigning an extremely large value to a form field's charLimit property via JavaScript. This can result in memory corruption and may allow an attacker to execute arbitrary code by persuading a user to open a malicious file.

SeverityHigh
CVSS7.8
Exploit probability—
ProductFoxit Pdf Editor
PublishedDec 11, 2025
First seenDec 11, 2025

How to fix

Sources list no fixed version or patch link for this vulnerability.

Affected products

ProductAffected versionsFixed in
foxit pdf_editor2023.1.0.15510 ≤ v ≤ 2023.3.0.23028, 2024.1.0.23997 ≤ v ≤ 2024.4.1.27687, 2025.1.0.27937, v ≤ 13.1.7.63027, 2023.1.0.55583 ≤ v ≤ 2023.3.0.63083, 2024.1.0.63682 ≤ v ≤ 2024.4.1.66479, 2025.1.0.66692—
foxit pdf_readerv ≤ 2025.1.0.27937, v ≤ 2025.1.0.66692—

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CVE-2025-55313 · Foxit Pdf Editor · Dark Radar