CVE Published: 28/11/2023 |
CVE Updated: 28/08/2024 |
CVE Year: 2023 Source: Go |
Vendor: github.com/go-resty/resty/v2 |
Product: github.com/go-resty/resty/v2 Status : PUBLISHED
CVE-2023-45286 Description
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.