CVE-2024-31980

Severity: high (CVSS 7.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.3% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2024-05-14 · updated 2026-06-17
Weakness: CWE-787

Description

A vulnerability has been identified in Parasolid V35.1 (All versions < V35.1.256), Parasolid V36.0 (All versions < V36.0.210), Parasolid V36.1 (All versions < V36.1.185). The affected application contains an out of bounds write past the end of an allocated buffer while parsing a specially crafted X_T part file. This could allow an attacker to execute code in the context of the current process. (ZDI-CAN-23468)

Affected products

Siemens Parasolid: from 35.1 before 35.1.256; from 36.0 before 36.0.210; from 36.1 before 36.1.185 — fixed in 35.1.256, 36.0.210, 36.1.185

How to fix

Upgrade to a fixed version: Siemens Parasolid 35.1.256, 36.0.210, 36.1.185. Check the vendor advisory for mitigations.

References

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