CVE-2021-21898 log

Source
Severity Medium
Remote No
Type Arbitrary code execution
Description
A code execution vulnerability exists in the dwgCompressor::decompress18() functionality of LibreCad libdxfrw 2.2.0-rc2-19-ge02f3580. A specially-crafted .dwg file can lead to an out-of-bounds write. An attacker can provide a malicious file to trigger this vulnerability.
Group Package Affected Fixed Severity Status Ticket
AVG-2576 librecad 2.1.3-6 Medium Vulnerable
References
https://talosintelligence.com/vulnerability_reports/TALOS-2021-1349
https://github.com/LibreCAD/libdxfrw/commit/ba3fa95648bef948e008dfbdd31a4d21badd71f0
https://github.com/LibreCAD/LibreCAD/commit/33b34d4a4acb7a681462626ef442013528c69faa