Teamcenter Viz Null Pointer Deref (<V14.2.0.14) via WRL DoS
CVE-2024-45476 Published on October 8, 2024

A vulnerability has been identified in Teamcenter Visualization V14.2 (All versions < V14.2.0.14), Teamcenter Visualization V14.3 (All versions < V14.3.0.12), Teamcenter Visualization V2312 (All versions < V2312.0008), Tecnomatix Plant Simulation V2302 (All versions < V2302.0016), Tecnomatix Plant Simulation V2404 (All versions < V2404.0005). The affected applications contain a null pointer dereference vulnerability while parsing specially crafted WRL files. An attacker could leverage this vulnerability to crash the application causing denial of service condition.

NVD

Vulnerability Analysis

Exploitation:

NONE

Automatable:

NO

Technical Impact:

PARTIAL

Weakness Type

NULL Pointer Dereference

A NULL pointer dereference occurs when the application dereferences a pointer that it expects to be valid, but is NULL, typically causing a crash or exit. NULL pointer dereference issues can occur through a number of flaws, including race conditions, and simple programming omissions.

Products Associated with CVE-2024-45476

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Siemens Tecnomatix Plant Simulation

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Siemens Teamcenter Visualization

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Affected Versions

• Before V14.2.0.14 is affected.

• Before V14.3.0.12 is affected.

• Before V2312.0008 is affected.

• Before V2302.0016 is affected.

• Before V2404.0005 is affected.

Exploit Probability