CVE-2025-66499
Foxit PDF Reader vulnerability analysis and mitigation

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.


SourceNVD

Related Foxit PDF Reader vulnerabilities:

CVE ID

Severity

Score

Technologies

Component name

CISA KEV exploit

Has fix

Published date

CVE-2025-66499HIGH7.8
  • Foxit PDF ReaderFoxit PDF Reader
  • cpe:2.3:a:foxit:pdf_reader
NoYesDec 19, 2025
CVE-2025-66498HIGH7.8
  • Foxit PDF ReaderFoxit PDF Reader
  • cpe:2.3:a:foxit:pdf_reader
NoYesDec 19, 2025
CVE-2025-66497HIGH7.8
  • Foxit PDF ReaderFoxit PDF Reader
  • cpe:2.3:a:foxit:pdf_reader
NoYesDec 19, 2025
CVE-2025-66496HIGH7.8
  • Foxit PDF ReaderFoxit PDF Reader
  • cpe:2.3:a:foxit:pdf_reader
NoYesDec 19, 2025
CVE-2025-66495HIGH7.8
  • Foxit PDF ReaderFoxit PDF Reader
  • cpe:2.3:a:foxit:pdf_reader
NoYesDec 19, 2025

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