CVE-2019-19948: Canonical Ubuntu Linux

Critical severity, CVSS 9.8. EPSS: 3.7% chance of exploitation in the next 30 days.

In ImageMagick 7.0.8-43 Q16, there is a heap-based buffer overflow in the function WriteSGIImage of coders/sgi.c.

Affected products

• Canonical Ubuntu Linux: version 20.04 only
• Debian Debian Linux: version 8.0 only; version 9.0 only; version 10.0 only
• ImageMagick ImageMagick: version 7.0.8-43 only
• Opensuse Leap: version 15.1 only

Published 2019-12-24. Last modified 2026-06-17.