CVE-2023-45286
HTTP request body disclosure in github.com/go-resty/resty/v2
描述
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.
如何修補 CVE-2023-45286
要修補 CVE-2023-45286,請將受影響套件升級到下列已修補版本。
- —未列出修補版本
- —升級至 2.11.0 或更新版本
- —升級至 2.11.0 或更新版本
CVE-2023-45286 正在被利用嗎?
低 — EPSS 為 0.4%,目前沒有觀察到大規模利用活動。
受影響套件(3)
- from 0
- >= 2.10.0, < 2.11.0
- >= 2.10.0, < 2.11.0
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.9 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N |