What is the vulnerability ID for this vulnerability?

The vulnerability ID for this vulnerability is CVE-2022-43397.

What is the severity level of this vulnerability?

The severity level of this vulnerability is high with a CVSS score of 7.8.

What is the description of this vulnerability?

This vulnerability in Parasolid and Simcenter Femap allows an attacker to perform an out-of-bounds write past the end of an allocated buffer.

How can I fix this vulnerability?

To fix this vulnerability, it is recommended to update the affected applications to versions that are not vulnerable.

Vulnerability/
CVE-2022-43397

high

7.8

CWE

787

8/11/2022

3/8/2024

CVE-2022-43397

Q: Which applications are affected by this vulnerability?

The affected applications are Parasolid V34.0 (All versions < V34.0.252), Parasolid V34.1 (All versions < V34.1.242), Parasolid V35.0 (All versions < V35.0.170), and Simcenter Femap (All versions < V2023.1).

First published: Tue Nov 08 2022(Updated: )

A vulnerability has been identified in Parasolid V34.0 (All versions < V34.0.252), Parasolid V34.1 (All versions < V34.1.242), Parasolid V35.0 (All versions < V35.0.170), Simcenter Femap (All versions < V2023.1). The affected application contains an out of bounds write past the end of an allocated buffer while parsing specially crafted X_T files. This could allow an attacker to execute code in the context of the current process. (ZDI-CAN-17854)

Credit: productcert@siemens.com

Affected Software	Affected Version	How to fix
Siemens Parasolid	>=34.0<34.0.252
Siemens Parasolid	>=34.1<34.1.242
Siemens Parasolid	>=35.0<35.0.170

Remedy

https://cert-portal.siemens.com/productcert/pdf/ssa-853037.pdf

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Reference Links

Frequently Asked Questions

What is the vulnerability ID for this vulnerability?
The vulnerability ID for this vulnerability is CVE-2022-43397.
Which applications are affected by this vulnerability?
The affected applications are Parasolid V34.0 (All versions < V34.0.252), Parasolid V34.1 (All versions < V34.1.242), Parasolid V35.0 (All versions < V35.0.170), and Simcenter Femap (All versions < V2023.1).
What is the severity level of this vulnerability?
The severity level of this vulnerability is high with a CVSS score of 7.8.
What is the description of this vulnerability?
This vulnerability in Parasolid and Simcenter Femap allows an attacker to perform an out-of-bounds write past the end of an allocated buffer.
How can I fix this vulnerability?
To fix this vulnerability, it is recommended to update the affected applications to versions that are not vulnerable.

collector/nvd-index
agent/weakness
agent/references
agent/severity
agent/author
agent/type
agent/event
agent/description
agent/remedy
agent/last-modified-date
agent/softwarecombine
agent/first-publish-date
agent/tags
collector/mitre-cve
source/MITRE
vendor/siemens
canonical/siemens parasolid
version/siemens parasolid/34.0
version/siemens parasolid/34.1
version/siemens parasolid/35.0

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