Out of Bounds Write Vulnerability in Parasolid and Simcenter Femap by Siemens
CVE-2022-39138

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 in Siemens Parasolid and Simcenter Femap has been identified, which allows for an out of bounds write past the end of an allocated buffer while parsing specially crafted X_T files. This vulnerability could enable an attacker to execute arbitrary code within the context of the affected application. Users of these products are advised to review the details of the vulnerability and apply the necessary updates or mitigations to protect their systems.

Affected Version(s)

Parasolid V33.1 All versions < V33.1.262

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-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

.