PT-2023-29582 · Siemens · Parasolid+1

Published 2023-10-10 · Updated 2023-10-19 · CVE-2023-45601

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 V35.0.262 Parasolid versions prior to V35.1.250 Parasolid versions prior to V36.0.169 Tecnomatix Plant Simulation versions prior to V2201.0009 Tecnomatix Plant Simulation versions prior to V2302.0003

Description A stack overflow vulnerability has been identified in the affected applications while parsing specially crafted IGS files. This could allow an attacker to execute code in the context of the current process.

Recommendations For Parasolid versions prior to V35.0.262, update to version V35.0.262 or later. For Parasolid versions prior to V35.1.250, update to version V35.1.250 or later. For Parasolid versions prior to V36.0.169, update to version V36.0.169 or later. For Tecnomatix Plant Simulation versions prior to V2201.0009, update to version V2201.0009 or later. For Tecnomatix Plant Simulation versions prior to V2302.0003, update to version V2302.0003 or later. As a temporary workaround, consider restricting the parsing of IGS files until a patch is available.

Fix

Stack Overflow

Memory Corruption

Weakness Enumeration

CWE-121

CWE-787

Related Identifiers

CVE-2023-45601

ZDI-23-1577

Affected Products

Parasolid

Tecnomatix Plant Simulation

References · 5

• https://cert-portal.siemens.com/productcert/pdf/ssa-524778.pdf · Vendor Advisory
• https://zerodayinitiative.com/advisories/ZDI-23-1577 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2023-45601 · Security Note
• https://osv.dev/vulnerability/CVE-2023-45601 · Vendor Advisory
• https://t.me/cibsecurity/71908 · Telegram Post