CVE-2020-19131: Debian Linux

High severity, CVSS 7.5. EPSS: 2.4% chance of exploitation in the next 30 days.

Buffer Overflow in LibTiff v4.0.10 allows attackers to cause a denial of service via the "invertImage()" function in the component "tiffcrop".

Affected products

• Debian Debian Linux: version 9.0 only
• Simplesystems Libtiff: version 4.0.10 only

Published 2021-09-07. Last modified 2026-06-17.