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CVE-2021-34320

Published: Jul 13, 2021

Modified: Aug 4, 2024

PUBLISHED

Description

A vulnerability has been identified in JT2Go (All versions < V13.2), Teamcenter Visualization (All versions < V13.2). The Jt981.dll library in affected applications lacks proper validation of user-supplied data when parsing JT files. This could result in an out of bounds read past the end of an allocated buffer. An attacker could leverage this vulnerability to leak information in the context of the current process. (ZDI-CAN-13406)

Vendor	Product	Versions
Siemens	JT2Go	affected `All versions < V13.2`
Siemens	Teamcenter Visualization	affected `All versions < V13.2`

Weaknesses (CWE)

References

https://cert-portal.siemens.com/productcert/pdf/ssa-483182.pdf

x_refsource_MISC

https://www.zerodayinitiative.com/advisories/ZDI-21-856/

x_refsource_MISC

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