MEDIUM

GHSA-w2fm-2cpv-w7v5

aiohttp allows unlimited trailer headers, leading to possible uncapped memory usage

상세

### Summary

Insufficient restrictions in header/trailer handling could cause uncapped memory usage.

### Impact

An application could cause memory exhaustion when receiving an attacker controlled request or response. A vulnerable web application could mitigate these risks with a typical reverse proxy configuration.

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Patch: https://github.com/aio-libs/aiohttp/commit/0c2e9da51126238a421568eb7c5b53e5b5d17b36

이 버전이 영향받나요?

사용 중인 패키지 버전을 입력하면 즉시 평가합니다.

영향 패키지

PyPI / aiohttp

최초 영향 버전: 0 수정 버전: 3.13.4

수정 pip install --upgrade 'aiohttp>=3.13.4'

참고

https://github.com/aio-libs/aiohttp/security/advisories/GHSA-w2fm-2cpv-w7v5 [WEB]
https://nvd.nist.gov/vuln/detail/CVE-2026-22815 [ADVISORY]
https://github.com/aio-libs/aiohttp/commit/0c2e9da51126238a421568eb7c5b53e5b5d17b36 [WEB]
https://github.com/aio-libs/aiohttp [PACKAGE]
https://github.com/aio-libs/aiohttp/releases/tag/v3.13.4 [WEB]