CVE-2023-32664 — HIGH (8.8)

Vulnerability Description

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 execution. User would need to open a malicious file to trigger the vulnerability.

CVSS Score

8.8

HIGH

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Foxit	Pdf Reader	12.1.2.15332

Related Weaknesses (CWE)

CWE-843

References

https://talosintelligence.com/vulnerability_reports/TALOS-2023-1795ExploitThird Party Advisory
https://talosintelligence.com/vulnerability_reports/TALOS-2023-1795ExploitThird Party Advisory
https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1795

FAQ

What is CVE-2023-32664?

CVE-2023-32664 is a vulnerability with a CVSS score of 8.8 (HIGH). 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 mem...

How severe is CVE-2023-32664?

CVE-2023-32664 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-32664?

Check the references section above for vendor advisories and patch information. Affected products include: Foxit Pdf Reader.