cve-2023-45286
Vulnerability from cvelistv5
Published
2023-11-28 16:31
Modified
2024-08-28 20:01
Severity ?
Summary
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.
References
security@golang.orghttps://github.com/go-resty/resty/commit/577fed8730d79f583eb48dfc81674164e1fc471e
security@golang.orghttps://github.com/go-resty/resty/issues/739Exploit, Issue Tracking
security@golang.orghttps://github.com/go-resty/resty/issues/743Issue Tracking
security@golang.orghttps://github.com/go-resty/resty/pull/745Issue Tracking, Patch
security@golang.orghttps://pkg.go.dev/vuln/GO-2023-2328Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/go-resty/resty/commit/577fed8730d79f583eb48dfc81674164e1fc471e
af854a3a-2127-422b-91ae-364da2661108https://github.com/go-resty/resty/issues/739Exploit, Issue Tracking
af854a3a-2127-422b-91ae-364da2661108https://github.com/go-resty/resty/issues/743Issue Tracking
af854a3a-2127-422b-91ae-364da2661108https://github.com/go-resty/resty/pull/745Issue Tracking, Patch
af854a3a-2127-422b-91ae-364da2661108https://pkg.go.dev/vuln/GO-2023-2328Vendor Advisory
Impacted products
Vendor Product Version
github.com/go-resty/resty/v2 github.com/go-resty/resty/v2 Version: 2.10.0   ≤
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