CVE-2023-45286
Assigner: Go
Published: 2023-11-28T16:31:21.078Z
State: PUBLISHED
title: HTTP request body disclosure in github.com/go-resty/resty/v2
descriptions: value: 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.
affected: vendor: github.com/go-resty/resty/v2
product: github.com/go-resty/resty/v2
collectionURL: https://pkg.go.dev
packageName: github.com/go-resty/resty/v2
versions: version: 2.10.0
lessThan: 2.11.0
status: affected
versionType: semver
programRoutines: handleRequestBody
Backoff
Request.Delete
Request.Execute
Request.Get
Request.Head
Request.Options
Request.Patch
Request.Post
Request.Put
Request.Send
defaultStatus: unaffected
problemTypes: descriptions: description: CWE-200: Exposure of Sensitive Information to an Unauthorized Actor
credits: value: Logan Attwood (@lattwood)