CVE-2022-1056: Libtiff

Medium severity, CVSS 5.5. EPSS: 1.1% chance of exploitation in the next 30 days.

Out-of-bounds Read error in tiffcrop in libtiff 4.3.0 allows attackers to cause a denial-of-service via a crafted tiff file. For users that compile libtiff from sources, the fix is available with commit 46dc8fcd.

Affected products

• Libtiff Libtiff: version 4.3.0 only
• Netapp Active Iq Unified Manager: affected versions not specified

Published 2022-03-28. Last modified 2026-06-17.