What is the severity of CVE-2020-26984?

CVE-2020-26984 is considered a high severity vulnerability due to its potential for out-of-bounds write conditions.

How do I fix CVE-2020-26984?

To fix CVE-2020-26984, upgrade to Siemens JT2Go and Teamcenter Visualization version 13.1.0 or later.

What applications are affected by CVE-2020-26984?

CVE-2020-26984 affects all versions of JT2Go and Teamcenter Visualization prior to version 13.1.0.

What type of vulnerability is CVE-2020-26984?

CVE-2020-26984 is a vulnerability that involves improper validation of user-supplied data when parsing JT files.

Can CVE-2020-26984 lead to exploitation?

Yes, CVE-2020-26984 can potentially lead to exploitation through an out-of-bounds write, allowing attackers to manipulate application behavior.

Vulnerability/
CVE-2020-26984

high

8.8

CWE

787

12/1/2021

4/8/2024

CVE-2020-26984: Siemens JT2Go JT File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability

First published: Tue Jan 12 2021(Updated: )

A vulnerability has been identified in JT2Go (All versions < V13.1.0), Teamcenter Visualization (All versions < V13.1.0). Affected applications lack proper validation of user-supplied data when parsing of JT files. This could result in an out of bounds write past the end of an allocated structure. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-11972)

Credit: productcert@siemens.com

Affected Software	Affected Version	How to fix
Siemens JT2Go	<13.1.0
Siemens Teamcenter Visualization	<13.1.0

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Frequently Asked Questions

What is the severity of CVE-2020-26984?
CVE-2020-26984 is considered a high severity vulnerability due to its potential for out-of-bounds write conditions.
How do I fix CVE-2020-26984?
To fix CVE-2020-26984, upgrade to Siemens JT2Go and Teamcenter Visualization version 13.1.0 or later.
What applications are affected by CVE-2020-26984?
CVE-2020-26984 affects all versions of JT2Go and Teamcenter Visualization prior to version 13.1.0.
What type of vulnerability is CVE-2020-26984?
CVE-2020-26984 is a vulnerability that involves improper validation of user-supplied data when parsing JT files.
Can CVE-2020-26984 lead to exploitation?
Yes, CVE-2020-26984 can potentially lead to exploitation through an out-of-bounds write, allowing attackers to manipulate application behavior.

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