{"id":"CVE-2023-45286","summary":"HTTP request body disclosure in github.com/go-resty/resty/v2","details":"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.","aliases":["GHSA-xwh9-gc39-5298","GO-2023-2328"],"modified":"2026-08-12T03:51:31.572833048Z","published":"2023-11-28T16:31:21.078Z","related":["CGA-4p7f-89c2-rh44","openSUSE-SU-2024:13569-1"],"database_specific":{"cna_assigner":"Go","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/45xxx/CVE-2023-45286.json"},"references":[{"type":"WEB","url":"https://pkg.go.dev"},{"type":"WEB","url":"https://pkg.go.dev/vuln/GO-2023-2328"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/45xxx/CVE-2023-45286.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-45286"},{"type":"REPORT","url":"https://github.com/go-resty/resty/issues/739"},{"type":"REPORT","url":"https://github.com/go-resty/resty/issues/743"},{"type":"FIX","url":"https://github.com/go-resty/resty/commit/577fed8730d79f583eb48dfc81674164e1fc471e"},{"type":"FIX","url":"https://github.com/go-resty/resty/pull/745"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/go-resty/resty","events":[{"introduced":"105f7185be505f070bfb19df4c3a4535058e0f84"},{"fixed":"1323ededda78ecc908a01a8b89f1b1a7d87a2725"}],"database_specific":{"extracted_events":[{"introduced":"2.10.0"},{"fixed":"2.11.0"}],"source":"AFFECTED_FIELD"}}],"versions":["v2.10.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-45286.json"}}],"schema_version":"1.9.0"}