Security Advisory
CVE-2021-21899
8.8
HIGH
Vulnerability Description
A code execution vulnerability exists in the dwgCompressor::copyCompBytes21 functionality of LibreCad libdxfrw 2.2.0-rc2-19-ge02f3580. A specially-crafted .dwg file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.
Published Date
November 19, 2021
Official Source
NIST NVD Advisory