Fastify vulnerable to invalid content-type parsing, which could lead to validation bypass

Fastify is a fast and low overhead web framework, for Node.js. In versions 5.0.0 to 5.3.0 as well as version 4.29.0, applications that specify different validation strategies for different content types have a possibility to bypass validation by providing a _slightly altered_ content type such as with different casing or altered whitespacing before `;`. This was patched in v5.3.1, but the initial patch did not cover all problems. This has been fully patched in v5.3.2 and v4.29.1. A workaround involves not specifying individual content types in the schema.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

CWE-1287

Fastify 安全漏洞

Fastify是Fastify开源的一个 Web 框架。 Fastify 5.0.0版本至5.3.0版本存在安全漏洞，该漏洞源于内容类型验证可能被绕过。

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