CVE-2021-45342

A buffer overflow vulnerability in CDataList 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

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

CVSS v2.0

6.8 MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:P

EPSS

1.93% chance of exploitation in the next 30 days, 79th percentile

Published

2022-01-25

Updated

2024-08-04

Proof-of-concept exploits (1)

• LibreCAD/LibreCAD/issues/1464

References

• CVE Record
• NVD entry

Related

• CVE-2021-45341
• CVE-2021-45343
• CVE-2023-30259
• CVE-2021-45340
• CVE-2021-45346
• CVE-2021-45334