PT-2022-24768 · Siemens · Simcenter Femap+1

Published 2022-09-13 · Updated 2022-09-16 · CVE-2022-39145

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 V33.1.263 Parasolid V34.0 versions prior to V34.0.252 Parasolid V34.1 versions prior to V34.1.242 Parasolid V35.0 versions prior to V35.0.164 Simcenter Femap V2022.1 versions prior to V2022.1.3 Simcenter Femap V2022.2 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 execute code in the context of the current process.

Recommendations For Parasolid versions prior to V33.1.263, update to version V33.1.263 or later. For Parasolid V34.0 versions prior to V34.0.252, update to version V34.0.252 or later. For Parasolid V34.1 versions prior to V34.1.242, update to version V34.1.242 or later. For Parasolid V35.0 versions prior to V35.0.164, update to version V35.0.164 or later. For Simcenter Femap V2022.1 versions prior to V2022.1.3, update to version V2022.1.3 or later. For Simcenter Femap V2022.2 versions prior to V2022.2.2, update to version V2022.2.2 or later.

Fix

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

CVE-2022-39145

ZDI-22-1238

Affected Products

Parasolid

Simcenter Femap

References · 4

• https://zerodayinitiative.com/advisories/ZDI-22-1238 · Security Note
• https://cert-portal.siemens.com/productcert/pdf/ssa-518824.pdf · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-39145 · Security Note
• https://osv.dev/vulnerability/CVE-2022-39145 · Vendor Advisory