# CVE-2010-20010

## Summary

- **CVE ID:** CVE-2010-20010
- **Severity:** HIGH
- **CVSS Score:** 8.4 (CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N)
- **CWE:** CWE-121
- **Published:** Aug 20, 2025
- **Last Modified:** May 15, 2026

## Description

Foxit PDF Reader before 4.2.0.0928 does not properly bound-check the /Title entry in the PDF Info dictionary. A specially crafted PDF with an overlong Title string can overflow a fixed-size stack buffer, corrupt the Structured Exception Handler (SEH) chain, and lead to arbitrary code execution in the context of the user who opens the file.

## Affected Products

- Foxit Software — Foxit PDF Reader (*)
- Foxit Software — Foxit PDF Reader (0)

## References

- [CNA](https://www.exploit-db.com/exploits/15532)
- [CNA](https://www.exploit-db.com/exploits/16621)
- [CNA](https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/windows/fileformat/foxit_title_bof.rb)
- [CNA](https://www.exploit-db.com/exploits/15514/)
- [CNA](https://www.foxit.com/pdf-reader/version-history.html)
- [CNA](https://www.vulncheck.com/advisories/foxit-pdf-reader-title-stack-buffer-overflow)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 7.02%
- **EPSS Percentile:** 91.3

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-17._