CVE-2023-51744: Null Pointer Dereference
First published: Tue Jan 09 2024(Updated: )
A vulnerability has been identified in JT2Go (All versions < V14.3.0.6), Teamcenter Visualization V13.3 (All versions < V13.3.0.13), Teamcenter Visualization V14.1 (All versions < V14.1.0.12), Teamcenter Visualization V14.2 (All versions < V14.2.0.9), Teamcenter Visualization V14.3 (All versions < V14.3.0.6). The affected applications contain a null pointer dereference vulnerability while parsing specially crafted CGM files. An attacker could leverage this vulnerability to crash the application causing denial of service condition.
Credit: productcert@siemens.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Siemens JT2Go | <14.3.0.6 | |
| Siemens Teamcenter Visualization | >=13.3.0<13.3.0.13 | |
| Siemens Teamcenter Visualization | >=14.1<14.1.0.12 | |
| Siemens Teamcenter Visualization | >=14.2<14.2.0.9 | |
| Siemens Teamcenter Visualization | >=14.3<14.3.0.6 |
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Frequently Asked Questions
What is the severity of CVE-2023-51744?
The severity of CVE-2023-51744 is classified as critical.
How do I fix CVE-2023-51744?
To fix CVE-2023-51744, update JT2Go to version 14.3.0.6 or later, and Teamcenter Visualization to the patched versions indicated.
What software versions are affected by CVE-2023-51744?
CVE-2023-51744 affects JT2Go versions prior to 14.3.0.6 and Teamcenter Visualization versions prior to 13.3.0.13, 14.1.0.12, 14.2.0.9, and 14.3.0.6.
Is there a workaround for CVE-2023-51744?
As of now, there are no known workarounds for CVE-2023-51744, and upgrading to the latest versions is necessary.
What are the potential impacts of CVE-2023-51744?
CVE-2023-51744 could potentially allow an attacker to execute arbitrary code or compromise system integrity.
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- canonical/siemens jt2go
- canonical/siemens teamcenter visualization
- version/siemens teamcenter visualization/13.3.0
- version/siemens teamcenter visualization/14.1
- version/siemens teamcenter visualization/14.2
- version/siemens teamcenter visualization/14.3