What is CVE-2023-32664?

CVE-2023-32664 is a high-severity vulnerability in Foxit Reader, classified under Access of Resource Using Incompatible Type (Type Confusion). CVSS score: 8.8/10. Published 2023-07-19.

How severe is CVE-2023-32664?

High severity. CVSS v3 base score is 8.8 out of 10.

Vulnerability in Foxit Reader

CVE-2023-32664

A type confusion vulnerability exists in the Javascript checkThisBox method as implemented in Foxit Reader 12.1.2.15332. Specially crafted Javascript code inside a malicious PDF document can cause memory corruption and lead to remote code…

EPSS: 0.038 (88.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

Affected products

Foxit Reader — versions 12.1.2.15332

Weakness classification (CWE)

CWE-843 — Access of Resource Using Incompatible Type (Type Confusion)

References

https://talosintelligence.com/vulnerability_reports/TALOS-2023-1795

Frequently asked questions

What is CVE-2023-32664?: CVE-2023-32664 is a high-severity vulnerability in Foxit Reader, classified under Access of Resource Using Incompatible Type (Type Confusion). CVSS score: 8.8/10. Published 2023-07-19.
How severe is CVE-2023-32664?: High severity. CVSS v3 base score is 8.8 out of 10.