Out of Bounds Write Vulnerability in Parasolid and Simcenter Femap
CVE-2022-39155

7.8HIGH

Key Information:

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

Summary

A vulnerability exists in multiple versions of Parasolid and Simcenter Femap that allows for an out of bounds write past the end of an allocated buffer. This issue is triggered when parsing specially crafted X_T files, potentially enabling attackers to execute arbitrary code in the context of the affected application. Organizations using impacted versions should prioritize upgrading to patched releases to safeguard against potential exploitation.

Affected Version(s)

Parasolid V33.1 All versions < V33.1.262

Parasolid V33.1 All versions >= V33.1.262 < V33.1.263

Parasolid V34.0 All versions < V34.0.252

References

https://cert-portal.siemens.com/productcert/pdf/ssa-51882...
x_refsource_MISC

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

.