CVE-2020-21817

Name of the Vulnerable Software and Affected Versions: GNU LibreDWG version 0.10.2641

Description: A null pointer dereference issue exists, which causes a denial of service, resulting in an application crash. The issue is related to the htmlescape function in the escape.c file.

Recommendations: For GNU LibreDWG version 0.10.2641, consider applying a patch to fix the null pointer dereference issue in the htmlescape function to prevent application crashes. At the moment, there is no information about a newer version that contains a fix for this vulnerability.