CVE-2021-45341

A buffer overflow vulnerability in CDataMoji of the jwwlib component of LibreCAD 2.2.0-rc3 and older allows an attacker to achieve Remote Code Execution using a crafted JWW document.

CVSS v3.1 NVD

8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CVSS v2.0 NVD

9.3 HIGHAV:N/AC:M/Au:N/C:C/I:C/A:C

EPSS

6.62% chance of exploitation in the next 30 days, 94th percentile

Published

2022-01-25

Updated

2024-08-04

Proof-of-concept exploits (1)

• LibreCAD/LibreCAD/issues/14626511★ · 2026-10-19

Security advisories

• https://www.debian.org/security/2022/dsa-5077

References

• CVE Record
• NVD entry

Related

• CVE-2021-45342
• CVE-2021-45343
• CVE-2023-30259