Out of Bounds Write Vulnerability in Parasolid and Solid Edge Products by Siemens
CVE-2022-46347

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-2022-46347?

A vulnerability exists in certain versions of Siemens' Parasolid and Solid Edge products due to an out of bounds write after the end of an allocated structure. This issue arises while processing specially crafted X_B files, potentially allowing an attacker to execute arbitrary code within the context of the affected process. Users are advised to update to the latest versions to mitigate potential risks associated with this vulnerability.

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

.