CVE-2023-3576: Fedoraproject Fedora

Medium severity, CVSS 5.5. EPSS: 0.3% chance of exploitation in the next 30 days.

A memory leak flaw was found in Libtiff's tiffcrop utility. This issue occurs when tiffcrop operates on a TIFF image file, allowing an attacker to pass a crafted TIFF image file to tiffcrop utility, which causes this memory leak issue, resulting an application crash, eventually leading to a denial of service.

Affected products

• Fedoraproject Fedora: affected versions not specified
• Libtiff Libtiff: before 4.5.1 (fixed in 4.5.1)
• Red Hat Enterprise Linux: version 8.0 only; version 9.0 only

Published 2023-10-04. Last modified 2026-06-23.