What is the severity of CVE-2020-26994?

CVE-2020-26994 is rated as a medium severity vulnerability due to the potential for a heap-based buffer overflow.

How can I fix CVE-2020-26994?

To fix CVE-2020-26994, users should upgrade to JT2Go and Teamcenter Visualization versions 13.1.0 or later.

What type of vulnerability is CVE-2020-26994?

CVE-2020-26994 is a heap-based buffer overflow vulnerability.

Which versions of software are affected by CVE-2020-26994?

CVE-2020-26994 affects all versions of JT2Go and Teamcenter Visualization prior to version 13.1.0.

Can CVE-2020-26994 be exploited remotely?

Yes, an attacker could potentially exploit CVE-2020-26994 remotely by crafting malicious PCX files.

Vulnerability/
CVE-2020-26994

high

8.8

CWE

787 122 119

12/1/2021

4/8/2024

CVE-2020-26994: Buffer Overflow

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 PCX files. This could result in a heap-based buffer overflow. An attacker could leverage this vulnerability to execute code in the context of the current process.

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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Reference Links

https://cert-portal.siemens.com/productcert/pdf/ssa-622830.pdf

Frequently Asked Questions

What is the severity of CVE-2020-26994?
CVE-2020-26994 is rated as a medium severity vulnerability due to the potential for a heap-based buffer overflow.
How can I fix CVE-2020-26994?
To fix CVE-2020-26994, users should upgrade to JT2Go and Teamcenter Visualization versions 13.1.0 or later.
What type of vulnerability is CVE-2020-26994?
CVE-2020-26994 is a heap-based buffer overflow vulnerability.
Which versions of software are affected by CVE-2020-26994?
CVE-2020-26994 affects all versions of JT2Go and Teamcenter Visualization prior to version 13.1.0.
Can CVE-2020-26994 be exploited remotely?
Yes, an attacker could potentially exploit CVE-2020-26994 remotely by crafting malicious PCX files.

collector/nvd-index
agent/type
agent/softwarecombine
collector/mitre-cve
source/MITRE
agent/last-modified-date
agent/author
agent/references
agent/weakness
agent/severity
agent/tags
agent/description
agent/first-publish-date
agent/event
agent/source
vendor/siemens
canonical/siemens jt2go
canonical/siemens teamcenter visualization

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Frequently Asked Questions

What is the severity of CVE-2020-26994?
CVE-2020-26994 is rated as a medium severity vulnerability due to the potential for a heap-based buffer overflow.
How can I fix CVE-2020-26994?
To fix CVE-2020-26994, users should upgrade to JT2Go and Teamcenter Visualization versions 13.1.0 or later.
What type of vulnerability is CVE-2020-26994?
CVE-2020-26994 is a heap-based buffer overflow vulnerability.
Which versions of software are affected by CVE-2020-26994?
CVE-2020-26994 affects all versions of JT2Go and Teamcenter Visualization prior to version 13.1.0.
Can CVE-2020-26994 be exploited remotely?
Yes, an attacker could potentially exploit CVE-2020-26994 remotely by crafting malicious PCX files.