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Security Advisories

CVE-2025-69228

NVD

https://nvd.nist.gov/vuln/detail/CVE-2025-69228

Severity

Unknown
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Summary

AIOHTTP vulnerable to denial of service through large payloads

Description

AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Versions 3.13.2 and below allow a request to be crafted in such a way that an AIOHTTP server's memory fills up uncontrollably during processing. If an application includes a handler that uses the Request.post() method, an attacker may be able to freeze the server by exhausting the memory. This issue is fixed in version 3.13.3.

References

Affected packages


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