CVE-2023-0973

Published Mar 13, 2023

Last updated a year ago

CVSS medium 5.5

Overview

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.
Source: ics-cert@hq.dhs.gov
NVD status: Modified

Risk scores

CVSS 3.1

Type: Primary
Base score: 5.5
Impact score: 3.6
Exploitability score: 1.8
Vector string: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Severity: MEDIUM

Weaknesses

ics-cert@hq.dhs.gov: CWE-476

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:steptools:ifcmesh_library:*:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "0E0C5F07-1C04-4609-A5D0-264701A7C451",
            "versionEndExcluding": "18.102"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References