CVE-2019-9777: GNU Libredwg

High severity, CVSS 7.5. EPSS: 2.8% chance of exploitation in the next 30 days.

An issue was discovered in GNU LibreDWG 0.7 and 0.7.1645. There is a heap-based buffer over-read in the function dxf_header_write at header_variables_dxf.spec.

Affected products

• GNU Libredwg: version 0.7 only; version 0.7.1645 only
• Opensuse Backports Sle: version 15.0 only
• Opensuse Leap: version 15.1 only

Published 2019-03-14. Last modified 2026-06-17.