Description (CNA)
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 (CNA)
| Vendor / product | Versions |
|---|---|
| github.com/go-resty/resty/v2 / github.com/go-resty/resty/v2 | affected 2.10.0 before 2.11.0 |
CWE
No CWE identifiers supplied.
References
- https://github.com/go-resty/resty/issues/743
- https://github.com/go-resty/resty/issues/739
- https://github.com/go-resty/resty/pull/745
- https://github.com/go-resty/resty/commit/577fed8730d79f583eb48dfc81674164e1fc471e
- https://pkg.go.dev/vuln/GO-2023-2328
ADP enrichment
No English description supplied.
No English description supplied.
No references supplied.