Security Advisory

CVE-2021-21899

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2021-11-19 00:00:00

Last updated 2024-08-03 18:30:22

Assigner talos

State PUBLISHED

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.

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