LOW

GHSA-9x8q-7h8h-wcw9

aiohttp: Payload Response Resources Are Not Closed After Mid-Body Disconnect

Details

### Summary

Payload resources are not closed correctly when a client disconnects in the middle of a write.

### Impact

If a payload is using an open file or similar limited resource, then an attacker may be able to cause resource starvation temporarily until garbage collection or similar closes the file.

-----

Patch: https://github.com/aio-libs/aiohttp/commit/a762eda5242f6490d6ba667533193f8b473ad587

Are you affected?

Enter the version of the package you're using.

Affected packages

PyPI / aiohttp

Introduced in: 0 Fixed in: 3.14.1

Fix pip install --upgrade 'aiohttp>=3.14.1'

References

https://github.com/aio-libs/aiohttp/security/advisories/GHSA-9x8q-7h8h-wcw9 [WEB]
https://github.com/aio-libs/aiohttp/commit/a762eda5242f6490d6ba667533193f8b473ad587 [WEB]
https://github.com/aio-libs/aiohttp [PACKAGE]