CVE-2021-45342

Name of the Vulnerable Software and Affected Versions LibreCAD versions 2.2.0-rc3 and older

Description A buffer overflow vulnerability in CDataList of the jwwlib component allows an attacker to achieve Remote Code Execution using a crafted JWW document.

Recommendations For LibreCAD versions 2.2.0-rc3 and older, consider disabling the CDataList component of the jwwlib until a patch is available to prevent Remote Code Execution attacks using crafted JWW documents. At the moment, there is no information about a newer version that contains a fix for this vulnerability.