Out of Bounds Write Vulnerability in Parasolid and Solid Edge Products by Siemens
CVE-2022-46346

7.8HIGH

Key Information:

Vendor

Siemens
Status
Parasolid V33.1
Parasolid V34.0
Parasolid V34.1
Parasolid V35.0
Vendor
CVE Published:
13 December 2022

What is CVE-2022-46346?

A vulnerability exists in Siemens' Parasolid and Solid Edge products that allows for an out of bounds write past the end of an allocated structure when processing specially crafted X_B files. This weakness could enable attackers to execute arbitrary code within the context of the current process, raising significant security concerns for users of affected versions.

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Affected Version(s)

Parasolid V33.1 All versions < V33.1.264

Parasolid V34.0 All versions < V34.0.252

Parasolid V34.1 All versions < V34.1.242

References

https://cert-portal.siemens.com/productcert/pdf/ssa-58810...
https://cert-portal.siemens.com/productcert/pdf/ssa-49124...

CVSS V3.1

Score:
7.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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