CVE-2022-33026: GNU Libredwg

High severity, CVSS 7.8. EPSS: 0.7% chance of exploitation in the next 30 days.

LibreDWG v0.12.4.4608 was discovered to contain a heap buffer overflow via the function bit_calc_CRC at bits.c.

Affected products

• GNU Libredwg: affected versions not specified

Published 2022-06-23. Last modified 2026-06-17.