---
title: "Security digest: December 19, 2023"
url: https://erroneo.us/security/2023-12-19/
description: "December 19, 2023 vulnerability digest: 4 critical advisories (npm, PyPI). What to patch and who can relax."
type: security-digest-day
section: "Security Digest"
date_published: 2023-12-19
date_modified: 2023-12-19
publisher: erroneo.us
author: erroneo.us Security Desk
license: All rights reserved. Quote with attribution and a link.
---

# Security digest: December 19, 2023

4 critical advisories.

## Take stock

- PyPI: 3 critical advisories ( mlflow , transformers ). Check with pip-audit (or: pip show <package>) .
- npm: 1 critical advisory ( tts-api ). Check with npm audit (or: npm ls <package>) .
- None of it touches your stack? Then there is nothing to do today. That is a result, not a failure to read carefully.

## Known exploited (CISA KEV)

None.

## Critical advisories

- [CVE-2019-25158](https://erroneo.us/security/cve/CVE-2019-25158/index.md) Pedroetb TTS-API OS Command Injection — npm tts-api < 2.2.0 → 2.2.0
- [CVE-2023-6975](https://erroneo.us/security/cve/CVE-2023-6975/index.md) MLFlow Path Traversal Vulnerability — PyPI mlflow < 2.9.2 → 2.9.2
- [CVE-2023-6974](https://erroneo.us/security/cve/CVE-2023-6974/index.md) MLflow Server-Side Request Forgery (SSRF) — PyPI mlflow < 2.9.2 → 2.9.2
- [CVE-2023-6730](https://erroneo.us/security/cve/CVE-2023-6730/index.md) transformers has a Deserialization of Untrusted Data vulnerability — PyPI transformers < 4.36.0 → 4.36.0

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Source page: https://erroneo.us/security/2023-12-19/ · Security Digest: https://erroneo.us/security/ · More: https://erroneo.us/llms.txt