7.5

CVE-2025-69223

AIOHTTP's HTTP Parser auto_decompress feature is vulnerable to zip bomb

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Aiohttp ≫ Aiohttp Version < 3.13.3
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.49% 0.382
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
security-advisories@github.com 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
0b0ca135-0b70-47e7-9f44-1890c2a1c46c 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE-409 Improper Handling of Highly Compressed Data (Data Amplification)

The product does not handle or incorrectly handles a compressed input with a very high compression ratio that produces a large output.

CWE-770 Allocation of Resources Without Limits or Throttling

The product allocates a reusable resource or group of resources on behalf of an actor without imposing any intended restrictions on the size or number of resources that can be allocated.

https://github.com/aio-libs/aiohttp/commit/2b920c39002cee0ec5b402581779bbaaf7c9138a
Patch
https://bugzilla.redhat.com/show_bug.cgi?id=2427456
https://security.access.redhat.com/data/csaf/v2/vex/2025/cve-2025-69223.json
https://access.redhat.com/errata/RHSA-2026:10184
https://access.redhat.com/errata/RHSA-2026:19712
https://access.redhat.com/errata/RHSA-2026:3713
https://access.redhat.com/errata/RHSA-2026:3782
https://access.redhat.com/errata/RHSA-2026:3958
https://access.redhat.com/errata/RHSA-2026:3959
https://access.redhat.com/errata/RHSA-2026:3960
https://access.redhat.com/errata/RHSA-2026:6308
https://access.redhat.com/errata/RHSA-2026:6309
https://github.com/aio-libs/aiohttp/security/advisories/GHSA-6mq8-rvhq-8wgg
Patch
Vendor Advisory
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-2026:2106
https://access.redhat.com/errata/RHSA-2026:2695
https://access.redhat.com/errata/RHSA-2026:3461
https://access.redhat.com/errata/RHSA-2026:3462
https://access.redhat.com/errata/RHSA-2026:37275
https://access.redhat.com/security/cve/CVE-2025-69223