What are the affected versions of CVE-2021-34332?

CVE-2021-34332 affects all versions of JT2Go and Teamcenter Visualization prior to version 13.2.

What is the main issue described in CVE-2021-34332?

CVE-2021-34332 involves improper validation of user-supplied data in the BMP_Loader.dll library, leading to potential infinite loops when handling malformed BMP files.

How do I mitigate CVE-2021-34332?

To mitigate CVE-2021-34332, update JT2Go and Teamcenter Visualization to version 13.2 or later.

Are there any potential impacts of CVE-2021-34332?

The vulnerability could cause an infinite loop, potentially leading to denial of service in affected applications.

Who is the vendor for the products affected by CVE-2021-34332?

The vendor for the affected products is Siemens.

Vulnerability/
CVE-2021-34332

medium

5.5

CWE

835

13/7/2021

4/8/2024

CVE-2021-34332

First published: Tue Jul 13 2021(Updated: )

A vulnerability has been identified in JT2Go (All versions < V13.2), Teamcenter Visualization (All versions < V13.2). The BMP_Loader.dll library in affected applications lacks proper validation of user-supplied data when parsing BMP files. A malformed input file could result in an infinite loop condition that leads to denial of service condition. An attacker could leverage this vulnerability to consume excessive resources. (CNVD-C-2021-79300)

Credit: productcert@siemens.com

Affected Software	Affected Version	How to fix
Siemens JT2Go	<13.2.0
Siemens Teamcenter Visualization	<13.2.0
Siemens JT2Go	<13.2	13.2
Siemens Teamcenter Visualization	<13.2	13.2

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Reference Links

Parent vulnerabilities

(Appears in the following advisories)

ICSA-21-194-15

Frequently Asked Questions

What are the affected versions of CVE-2021-34332?
CVE-2021-34332 affects all versions of JT2Go and Teamcenter Visualization prior to version 13.2.
What is the main issue described in CVE-2021-34332?
CVE-2021-34332 involves improper validation of user-supplied data in the BMP_Loader.dll library, leading to potential infinite loops when handling malformed BMP files.
How do I mitigate CVE-2021-34332?
To mitigate CVE-2021-34332, update JT2Go and Teamcenter Visualization to version 13.2 or later.
Are there any potential impacts of CVE-2021-34332?
The vulnerability could cause an infinite loop, potentially leading to denial of service in affected applications.
Who is the vendor for the products affected by CVE-2021-34332?
The vendor for the affected products is Siemens.

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collector/ics-cert-advisory
source/ICS
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vendor/siemens
canonical/siemens jt2go
canonical/siemens teamcenter visualization

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