CVE-2023-28393: Accusoft Imagegear

High severity, CVSS 8.8. EPSS: 0.6% chance of exploitation in the next 30 days.

A stack-based buffer overflow vulnerability exists in the tif_processing_dng_channel_count functionality of Accusoft ImageGear 20.1. A specially crafted malformed file can lead to memory corruption. An attacker can provide a malicious file to trigger this vulnerability.

Affected products

• Accusoft Imagegear: version 20.1 only

Published 2023-09-25. Last modified 2026-06-17.