CVE-2021-45343 - CVE House
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Status published Medium CVE-2021-45343

In LibreCAD 2.2.0, a NULL pointer dereference in the HATCH...

Vulnerability 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.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

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Affected Vendor

Affected Software

librecad, fedora, debian linux
Vulnerable Versions:
2.2.0, 34, 35, 10.0, 11.0

Timeline

Official Publish: January 25th, 2022
Last Modified: August 4th, 2024
Added to House: July 21st, 2026

CVSS Vectors

V3: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.