CVE-2025-24033: Unlimited consumption of resources in @fastify/multipart

January 23, 2025

The saveRequestFiles function does not delete the uploaded temporary files when user cancels the request.

References

github.com/advisories/GHSA-27c6-mcxv-x3fh
github.com/fastify/fastify-multipart
github.com/fastify/fastify-multipart/issues/546
github.com/fastify/fastify-multipart/pull/567
github.com/fastify/fastify-multipart/security/advisories/GHSA-27c6-mcxv-x3fh
nvd.nist.gov/vuln/detail/CVE-2025-24033

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