medium
4.3
CWE
824
Advisory Published
Advisory Published
Updated

CVE-2021-41538: Siemens Solid Edge Viewer OBJ File Parsing Uninitialized Pointer Information Disclosure Vulnerability

First published: Tue Sep 28 2021(Updated: )

A vulnerability has been identified in NX 1953 Series (All versions < V1973.3700), NX 1980 Series (All versions < V1988), Solid Edge SE2021 (All versions < SE2021MP8). The affected application is vulnerable to information disclosure by unexpected access to an uninitialized pointer while parsing user-supplied OBJ files. An attacker could leverage this vulnerability to leak information from unexpected memory locations (ZDI-CAN-13770).

Credit: productcert@siemens.com productcert@siemens.com

Affected SoftwareAffected VersionHow to fix
Siemens Solid Edge<se2021
Siemens Solid Edge=se2021
Siemens Solid Edge=se2021-maintenance_pack1
Siemens Solid Edge=se2021-maintenance_pack2
Siemens Solid Edge=se2021-maintenance_pack3
Siemens Solid Edge=se2021-maintenance_pack4
Siemens Solid Edge=se2021-maintenance_pack5
Siemens Solid Edge=se2021-maintenance_pack6
Siemens Solid Edge=se2021-maintenance_pack7
Siemens Nx 1984 Firmware<1984
Siemens Nx 1984
Siemens Nx 1988 Firmware<1984
Siemens Nx 1988
Siemens Nx 1957 Firmware<1973.3700
Siemens Nx 1957
Siemens Nx 1961 Firmware<1973.3700
Siemens Nx 1961
Siemens Nx 1965 Firmware<1973.3700
Siemens Nx 1965
Siemens Nx 1969 Firmware<1973.3700
Siemens Nx 1969
Siemens Solid Edge Viewer
All of
Siemens Nx 1984 Firmware<1984
Siemens Nx 1984
All of
Siemens Nx 1988 Firmware<1984
Siemens Nx 1988
All of
Siemens Nx 1957 Firmware<1973.3700
Siemens Nx 1957
All of
Siemens Nx 1961 Firmware<1973.3700
Siemens Nx 1961
All of
Siemens Nx 1965 Firmware<1973.3700
Siemens Nx 1965
All of
Siemens Nx 1969 Firmware<1973.3700
Siemens Nx 1969

Remedy

https://cert-portal.siemens.com/productcert/pdf/ssa-328042.pdf

Remedy

https://cert-portal.siemens.com/productcert/pdf/ssa-728618.pdf

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Reference Links

Frequently Asked Questions

  • What is the vulnerability ID of this Siemens Solid Edge Viewer vulnerability?

    The vulnerability ID of this Siemens Solid Edge Viewer vulnerability is CVE-2021-41538.

  • What is the affected software for this vulnerability?

    The affected software for this vulnerability is Siemens Solid Edge Viewer.

  • How can the vulnerability CVE-2021-41538 be exploited?

    The vulnerability CVE-2021-41538 can be exploited by remote attackers who trick a user to visit a malicious page or open a malicious file.

  • What is the severity of vulnerability CVE-2021-41538?

    The severity of vulnerability CVE-2021-41538 is medium with a severity value of 3.3.

  • Where can I find more information about vulnerability CVE-2021-41538?

    You can find more information about vulnerability CVE-2021-41538 in the following references: [link1], [link2], [link3].

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