CVE-2021-41780

HIGH

Foxit PDF Editor 11.0-11.1 and PDF Reader 11.0-11.1 and PhantomPDF < 10.1.6 - Use-After-Free via JavaScript Mishandling

Title source: llm

Description

Foxit PDF Reader before 11.1 and PDF Editor before 11.1, and PhantomPDF before 10.1.6, allow attackers to trigger a use-after-free and execute arbitrary code because JavaScript is mishandled.

References (1)

Core 1

Core References

Vendor Advisory x_refsource_misc

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

Scores

CVSS v3 7.8

EPSS 0.0011

EPSS Percentile 28.9%

Attack Vector LOCAL

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact total

Details

CWE

CWE-416

Status published

Products (3)

foxit/pdf_editor 11.0 - 11.1

foxit/pdf_reader 11.0 - 11.1

foxit/phantompdf < 10.1.6

Published Aug 29, 2022

Tracked Since Feb 18, 2026