CVE-2017-2821: Lexmark Perceptive Document Filters

High severity, CVSS 8.8. EPSS: 2.3% chance of exploitation in the next 30 days.

An exploitable use-after-free exists in the PDF parsing functionality of Lexmark Perspective Document Filters 11.3.0.2400 and 11.4.0.2452. A crafted PDF document can lead to a use-after-free resulting in direct code execution.

Affected products

• Lexmark Perceptive Document Filters: version 11.3.0.2400 only; version 11.4.0.2452 only

Published 2017-09-05. Last modified 2026-06-17.