Home

CVE-2021-45343

Description

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.

Risk Information

Base Score
5.5
MODERATE
Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
EPSS Score
Exploitation Probability
0.157

Associated Vulnerability

VulnerabilityOS Platform
Vulnerabilities CVE-2021-45341,CVE-2021-45342,CVE-2021-45343,CVE-2023-30259 are affected in LibreCAD 2.2.0Windows
librecad security update(DSA-5077-1) librecad_2.1.3-1.2+deb10u1_i386.debLinux
librecad security update(DSA-5077-1) librecad_2.1.3-1.2+deb10u1_amd64.debLinux
librecad security update(DSA-5077-1) librecad_2.1.3-1.3+deb11u1_amd64.debLinux
librecad security update(DSA-5077-1) librecad_2.1.3-1.3+deb11u1_i386.debLinux

Patch Details

Click to see the patches provided by ManageEngine for this CVE
Patch IDPatch Description
PATCH-345556LibreCAD (2.2.1.1)

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234