CVE-2023-0973

Published: Mar 13, 2023Modified: Jun 17, 2026

5.5

Vector

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

Exploitability: 1.8 / Impact: 3.6

Source: NVD

Description

STEPTools v18SP1 ifcmesh library (v18.1) is affected due to a null pointer dereference, which could allow an attacker to deny application usage when reading a specially constructed file, resulting in an application crash.

Affected (1)

Products: Steptools: Ifcmesh Library

Steptools

1 product

Ifcmesh Library

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Steptools Ifcmesh Library	Before 18.102

Related CWEs

CWE-476

NULL Pointer Dereference

The product dereferences a pointer that it expects to be valid but is NULL.

References (2)

https://www.cisa.gov/news-events/ics-advisories/icsa-23-068-04

Source: ics-cert@hq.dhs.gov

Third Party AdvisoryUS Government Resource

https://www.cisa.gov/news-events/ics-advisories/icsa-23-068-04

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party AdvisoryUS Government Resource

Timeline

No history available yet.