PT-2022-24760 · Siemens · Simcenter Femap+1

Published 2022-09-13 · Updated 2022-09-16 · CVE-2022-39137

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Parasolid versions prior to V33.1.262 Parasolid versions prior to V34.0.252 Parasolid versions prior to V34.1.242 Parasolid versions prior to V35.0.161 Simcenter Femap versions prior to V2022.1.3 Simcenter Femap versions prior to V2022.2.2

Description The issue is related to out of bounds read past the end of an allocated buffer when parsing X T files. This could allow an attacker to leak information in the context of the current process.

Recommendations For Parasolid versions prior to V33.1.262, update to V33.1.262 or later. For Parasolid versions prior to V34.0.252, update to V34.0.252 or later. For Parasolid versions prior to V34.1.242, update to V34.1.242 or later. For Parasolid versions prior to V35.0.161, update to V35.0.161 or later. For Simcenter Femap versions prior to V2022.1.3, update to V2022.1.3 or later. For Simcenter Femap versions prior to V2022.2.2, update to V2022.2.2 or later.

Fix

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

CVE-2022-39137

ZDI-22-1230

Affected Products

Parasolid

Simcenter Femap

References · 4

• https://zerodayinitiative.com/advisories/ZDI-22-1230 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2022-39137 · Security Note
• https://cert-portal.siemens.com/productcert/pdf/ssa-518824.pdf · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-39137 · Vendor Advisory