CVE-2019-9771: 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 NULL pointer dereference in the function bit_convert_TU at bits.c.

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.