Debian Security Advisory

DLA-2908-1 librecad -- LTS security update

Date Reported:
03 Feb 2022
Affected Packages:
Security database references:
In the Debian bugtracking system: Bug 1004518.
In Mitre's CVE dictionary: CVE-2021-45341, CVE-2021-45342, CVE-2021-45343.
More information:

Several security vulnerabilities have been discovered in librecad, a computer-aided design (CAD) system. Buffer overflows may lead to remote code execution if a specially crafted JWW document is processed.

For Debian 9 stretch, these problems have been fixed in version 2.1.2-1+deb9u3.

We recommend that you upgrade your librecad packages.

For the detailed security status of librecad please refer to its security tracker page at:

Further information about Debian LTS security advisories, how to apply these updates to your system and frequently asked questions can be found at: