Feed/CVE-2025-66499
CVE-2025-66499HIGHCVSS 7.8

CVE-2025-66499

Published Dec 19, 2025·Updated Jun 17, 2026

NVD Description

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.

CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

References

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