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CVE PROGRAM SOURCE RECORD7.5 High

CVE-2025-69223

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

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Status
Published
Published
Updated
Assigning organization
GitHub_M

Description

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

aio-libs aiohttp

  • < 3.13.3affected

References