{"schema_version":"1.7.3","id":"GHSA-xwh9-gc39-5298","published":"2023-11-28T17:36:21Z","modified":"2026-02-04T04:09:52.033652Z","aliases":["CVE-2023-45286","GO-2023-2328"],"related":["CGA-4p7f-89c2-rh44"],"summary":"github.com/go-resty/resty/v2 HTTP request body disclosure","details":"A race condition in go-resty can result in HTTP request body disclosure across requests.\n\nThis 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.\n\nThe sync.Pool in question is defined at package level scope, so a completely unrelated server could receive the request body.","affected":[{"package":{"name":"github.com/go-resty/resty/v2","ecosystem":"Go","purl":"pkg:golang/github.com/go-resty/resty/v2"},"ranges":[{"type":"SEMVER","events":[{"introduced":"2.10.0"},{"fixed":"2.11.0"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2023/11/GHSA-xwh9-gc39-5298/GHSA-xwh9-gc39-5298.json"}}],"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-45286"},{"type":"WEB","url":"https://github.com/go-resty/resty/issues/739"},{"type":"WEB","url":"https://github.com/go-resty/resty/issues/743"},{"type":"WEB","url":"https://github.com/go-resty/resty/pull/745"},{"type":"WEB","url":"https://github.com/go-resty/resty/commit/577fed8730d79f583eb48dfc81674164e1fc471e"},{"type":"PACKAGE","url":"https://github.com/go-resty/resty"},{"type":"WEB","url":"https://github.com/go-resty/resty/releases/tag/v2.11.0"},{"type":"WEB","url":"https://pkg.go.dev/vuln/GO-2023-2328"}],"database_specific":{"cwe_ids":["CWE-200","CWE-362"],"github_reviewed":true,"github_reviewed_at":"2023-11-28T17:36:21Z","nvd_published_at":"2023-11-28T17:15:08Z","severity":"MODERATE"},"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N"}]}