What’s Vulnerable › Vulnerabilities

CVE-2022-25641

• Severity: medium (CVSS 5.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2022-08-29 · updated 2026-06-17

Description

Foxit PDF Reader before 11.2.2 and PDF Editor before 11.2.2, and PhantomPDF before 10.1.8, mishandle cross-reference information during compressed-object parsing within signed documents. This leads to delivery of incorrect signature information via an Incremental Saving Attack and a Shadow Attack.

Affected products

• Foxit PDF Reader: from 11.0 before 11.2.2 — fixed in 11.2.2
• Foxit Pdf Reader: from 11.0 before 11.2.2 — fixed in 11.2.2
• Foxit Phantompdf: before 10.1.8 — fixed in 10.1.8

How to fix

Upgrade to a fixed version: Foxit PDF Reader 11.2.2; Foxit Pdf Reader 11.2.2; Foxit Phantompdf 10.1.8. Check the vendor advisory for mitigations.

References

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

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