net/textproto 和 net/http 中多部分形式解析中的内存耗尽 (CVE-2023-45290)
CVE编号
CVE-2023-45290利用情况
暂无补丁情况
N/A披露时间
2024-03-06漏洞描述
When parsing a multipart form (either explicitly with Request.ParseMultipartForm or implicitly with Request.FormValue, Request.PostFormValue, or Request.FormFile), limits on the total size of the parsed form were not applied to the memory consumed while reading a single form line. This permits a maliciously crafted input containing very long lines to cause allocation of arbitrarily large amounts of memory, potentially leading to memory exhaustion. With fix, the ParseMultipartForm function now correctly limits the maximum size of form lines.解决建议
建议您更新当前系统或软件至最新版，完成漏洞的修复。
参考链接 |
|
|---|---|
| https://go.dev/cl/569341 | |
| https://go.dev/issue/65383 | |
| https://groups.google.com/g/golang-announce/c/5pwGVUPoMbg | |
| https://pkg.go.dev/vuln/GO-2024-2599 |
受影响软件情况
| # | 类型 | 厂商 | 产品 | 版本 | 影响面 | ||||
| 1 | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.19 | go | * | Up to (excluding) 1.21.8-r0 | |||||
- 攻击路径 N/A
- 攻击复杂度 N/A
- 权限要求 N/A
- 影响范围 N/A
- 用户交互 N/A
- 可用性 N/A
- 保密性 N/A
- 完整性 N/A
| CWE-ID | 漏洞类型 |
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