🛡️ CVE-2022-29033 — jt2go

🟠 CVSS 7.8 — High ✅ No Known Exploit CWE-824 NVD
7.8
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

A vulnerability has been identified in JT2Go (All versions < V13.3.0.3), Teamcenter Visualization V13.3 (All versions < V13.3.0.3), Teamcenter Visualization V14.0 (All versions < V14.0.0.1). The CGM_NIST_Loader.dll library is vulnerable to uninitialized pointer free while parsing specially crafted CGM files. An attacker could leverage this vulnerability to execute code in the context of the current process.

How this vulnerability can be exploited

This issue can be reached with local access to the system, attack complexity is low, an attacker needs no privileges on the target. A user must be tricked into taking some action. The scope is unchanged, so the impact stays within the vulnerable component. Rated impact: confidentiality high, integrity high, availability high.

Affected software

CVE-2022-29033 is recorded against 2 packages.

  • jt2go (fixed in 13.3.0.3)
  • teamcenter-visualization (from 14.0 up to 14.0.0.1)

Timeline and source

Published on 20 May 2022 and last revised on 17 June 2026. No public exploit is currently recorded for this entry. A vendor advisory or fix has been published. Record sourced from NVD.

References

cert-portal.siemens.com
cert-portal.siemens.com

Details

Severity HIGH
CVSS Score 7.8
CVSS Vector CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CWE CWE-824
Public Exploit ✅ No
Source NVD
Published 2022-05-20
Updated 2026-08-11
Modified 2026-06-17

Affected Packages

Software From version Fixed in
jt2go — 13.3.0.3
teamcenter-visualization 14.0 14.0.0.1

Similar Threats

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