CVE-2021-45343
MEDIUMLibreCAD 2.2.0 - Denial of Service via Crafted DXF Document
Title source: llmDescription
In LibreCAD 2.2.0, a NULL pointer dereference in the HATCH handling of libdxfrw allows an attacker to crash the application using a crafted DXF document.
References (5)
Core 5
Core References
Mailing List, Third Party Advisory vendor-advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VUMH3CWGVSMR2UIZEA35Q5UB7PDVVVYS/
Third Party Advisory vendor-advisory
https://www.debian.org/security/2022/dsa-5077
Mailing List, Third Party Advisory vendor-advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FCC2FZ6HZOIK3775K4MTCOUHX6PLGPEL/
Third Party Advisory vendor-advisory
https://security.gentoo.org/glsa/202305-26
Exploit, Issue Tracking, Patch, Third Party Advisory
https://github.com/LibreCAD/LibreCAD/issues/1468
Scores
CVSS v3
5.5
EPSS
0.0030
EPSS Percentile
53.3%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Details
CWE
CWE-476
Status
published
Products (5)
debian/debian_linux
10.0
debian/debian_linux
11.0
fedoraproject/fedora
34
fedoraproject/fedora
35
librecad/librecad
2.2.0
Published
Jan 25, 2022
Tracked Since
Feb 18, 2026