CVE-2023-45286— Resty 安全漏洞

HTTP request body disclosure in github.com/go-resty/resty/v2

A race condition in go-resty can result in HTTP request body disclosure across requests. This condition can be triggered by calling sync.Pool.Put with the same *bytes.Buffer more than once, when request retries are enabled and a retry occurs. The call to sync.Pool.Get will then return a bytes.Buffer that hasn't had bytes.Buffer.Reset called on it. This dirty buffer will contain the HTTP request body from an unrelated request, and go-resty will append the current HTTP request body to it, sending two bodies in one request. The sync.Pool in question is defined at package level scope, so a completely unrelated server could receive the request body.

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Resty 安全漏洞

Resty是Go Resty开源的一个适用于 Go 的简单 HTTP 和 REST 客户端库。 Resty 存在安全漏洞，该漏洞源于存在竞争条件，可能会导致跨请求的HTTP请求正文泄露。

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