CVE-2020-6609: GNU Libredwg

High severity, CVSS 8.8. EPSS: 1.8% chance of exploitation in the next 30 days.

GNU LibreDWG 0.9.3.2564 has a heap-based buffer over-read in read_pages_map in decode_r2007.c.

Affected products

• GNU Libredwg: version 0.9.3.2564 only
• Opensuse Backports Sle: version 15.0 only
• Opensuse Leap: version 15.1 only

Published 2020-01-08. Last modified 2026-06-17.