CVE-2022-0562: Debian Linux

Medium severity, CVSS 5.5. EPSS: 1.3% chance of exploitation in the next 30 days.

Null source pointer passed as an argument to memcpy() function within TIFFReadDirectory() in tif_dirread.c in libtiff versions from 4.0 to 4.3.0 could lead to Denial of Service via crafted TIFF file. For users that compile libtiff from sources, a fix is available with commit 561599c.

Affected products

• Debian Debian Linux: version 9.0 only; version 10.0 only; version 11.0 only
• Fedoraproject Fedora: version 35 only
• Libtiff Libtiff: from 4.0.0, up to and including 4.3.0
• Netapp Ontap Select Deploy Administration Utility: affected versions not specified

Published 2022-02-11. Last modified 2026-06-17.