CVE-2021-28236

7.5 highEPSS 1.2%

High (7.5) in gnu libredwg. EPSS 1.2% chance of exploitation in the next 30 days.

LibreDWG v0.12.3 was discovered to contain a NULL pointer dereference via out_dxfb.c.

Severity

7.5 high

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS: 1.2% chance of exploitation in the next 30 days; higher than 69% of CVEs (scores of 2026-10-31)
CWE: CWE-476
Published: 2021-12-02
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19