Vulnerability · Published Mar 13, 2023 · Assigned by icscert
CVE-2023-0973Step Tools Third-Party
Low 2.2
In plain English
A low-severity null pointer dereference in v18SP1 ifcmesh library from Step Tools. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 6% of all known vulnerabilities).
Severity (CVSS 3.1)2.2Low
Exploit odds (30 days)0.2%top 94.1% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official 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 products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Step Tools | v18SP1 ifcmesh library | v18.1 |
Weakness: CWE-476 · Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:N/I:N/A:L