---
title: "Security digest: May 6, 2024"
url: https://erroneo.us/security/2024-05-06/
description: "May 6, 2024 vulnerability digest: 2 critical advisories (PyPI). What to patch and who can relax."
type: security-digest-day
section: "Security Digest"
date_published: 2024-05-06
date_modified: 2024-05-06
publisher: erroneo.us
author: erroneo.us Security Desk
license: All rights reserved. Quote with attribution and a link.
---

# Security digest: May 6, 2024

2 critical advisories.

## Take stock

- PyPI: 2 critical advisories ( pywasm3 ). Check with pip-audit (or: pip show <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-2024-34249](https://erroneo.us/security/cve/CVE-2024-34249/index.md) pywasm3 contains a heap buffer overflow which leads to segmentation fault — PyPI pywasm3 <= 0.5.0 → no fix
- [CVE-2024-34252](https://erroneo.us/security/cve/CVE-2024-34252/index.md) pywasm3 contains a global buffer overflow which leads to segmentation fault — PyPI pywasm3 <= 0.5.0 → no fix

---
Source page: https://erroneo.us/security/2024-05-06/ · Security Digest: https://erroneo.us/security/ · More: https://erroneo.us/llms.txt