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

Summary

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.

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

.