---
cve: "CVE-2025-69223"
severity: "HIGH"
cvss: 7.5
epss: "52%"
vendor: "aio-libs"
kev: false
exploited: false
published: "2026-01-05 22:15:53"
tags: [cve, security, high]
source: tsecurity.de CVE-Dossier
exported: "2026-09-09T23:17:08+02:00"
---

# CVE-2025-69223

> 7.5 HIGH · 🧪 PoC

## Beschreibung

AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Versions 3.13.2 and below allow a zip bomb to be used to execute a DoS against the AIOHTTP server. An attacker may be able to send a compressed request that when decompressed by AIOHTTP could exhaust the host's memory. This issue is fixed in version 3.13.3.

## CVSS-Vektor

```
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
```

| Metrik | Wert | Bewertung |
|---|---|---|
| AV Angriffsvektor | Netzwerk | bad |
| AC Komplexität | Gering | bad |
| PR Privilegien | Keine | bad |
| UI Interaktion | Keine | bad |
| S Scope | Unverändert | good |
| C Vertraulichkeit | Keine | good |
| I Integrität | Keine | good |
| A Verfügbarkeit | Hoch | bad |

## Patch verfügbar (OSV)

- 41f01ed680b7efc8f97677df45731b80328aad6c (Commit)
- 2b920c39002cee0ec5b402581779bbaaf7c9138a (Commit)

## Referenzen

- <https://github.com/aio-libs/aiohttp/security/advisories/GHSA-6mq8-rvhq-8wgg>
- <https://github.com/aio-libs/aiohttp/commit/2b920c39002cee0ec5b402581779bbaaf7c9138a>
- <https://access.redhat.com/errata/RHSA-2026:10184>
- <https://access.redhat.com/errata/RHSA-2026:1249>
- <https://access.redhat.com/errata/RHSA-2026:1497>
- <https://access.redhat.com/errata/RHSA-2026:1506>
- <https://access.redhat.com/errata/RHSA-2026:1596>
- <https://access.redhat.com/errata/RHSA-2026:1599>
- <https://access.redhat.com/errata/RHSA-2026:1609>
- <https://access.redhat.com/errata/RHSA-2026:19712>
- <https://access.redhat.com/errata/RHSA-2026:2106>
- <https://access.redhat.com/errata/RHSA-2026:2695>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2025-69223) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_