CVE-2023-52356: Libtiff

High severity, CVSS 7.5. EPSS: 2.2% chance of exploitation in the next 30 days.

A segment fault (SEGV) flaw was found in libtiff that could be triggered by passing a crafted tiff file to the TIFFReadRGBATileExt() API. This flaw allows a remote attacker to cause a heap-buffer overflow, leading to a denial of service.

Affected products

• Libtiff Libtiff: affected versions not specified
• Red Hat Enterprise Linux: version 8.0 only; version 9.0 only

Published 2024-01-25. Last modified 2026-06-17.