CVE-2021-45343 - Vulnerability Details - OpenCVE

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.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction Required

No CVSS v3.0

Access Vector Network

Access Complexity Medium

Authentication None

Confidentiality Impact None

Integrity Impact None

Availability Impact Partial

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Debian	Debian Linux
Fedoraproject	Fedora
Librecad	Librecad

Configuration 1 [-]

cpe:2.3:a:librecad:librecad:2.2.0:*:*:*:*:*:*:*

Configuration 2 [-]

OR	cpe:2.3:o:fedoraproject:fedora:34:::::::*
	cpe:2.3:o:fedoraproject:fedora:35:::::::*

Configuration 3 [-]

OR	cpe:2.3:o:debian:debian_linux:10.0:::::::*
	cpe:2.3:o:debian:debian_linux:11.0:::::::*

No data.

References

Link	Providers
https://github.com/LibreCAD/LibreCAD/issues/1468
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FCC2FZ6HZOIK3775K4MTCOUHX6PLGPEL/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VUMH3CWGVSMR2UIZEA35Q5UB7PDVVVYS/
https://security.gentoo.org/glsa/202305-26
https://www.debian.org/security/2022/dsa-5077

History

No history.

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2022-01-25T00:00:00

Updated: 2024-08-04T04:39:20.565Z

Reserved: 2021-12-20T00:00:00

Link: CVE-2021-45343

Vulnrichment

No data.

NVD

Status : Modified

Published: 2022-01-25T13:15:07.873

Modified: 2024-11-21T06:32:07.283

Link: CVE-2021-45343

Redhat

No data.

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