cnvd-2019-13861
Vulnerability from cnvd

Title: python urllib CRLF注入漏洞

Description:

Python是一种广泛使用的高级编程语言，属于通用型编程语言，urllib是Python中的标准库，用于网络请求的库。

python urllib存在CRLF注入漏洞，攻击者可通过控制url参数利用该漏洞进行CRLF注入攻击。

Severity: 中

Patch Name: python urllib CRLF注入漏洞的补丁

Patch Description:

Python是一种广泛使用的高级编程语言，属于通用型编程语言，urllib是Python中的标准库，用于网络请求的库。

python urllib存在CRLF注入漏洞，攻击者可通过控制url参数利用该漏洞进行CRLF注入攻击。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description:

厂商已发布了漏洞修复程序，请及时关注更新： https://www.python.org

Reference: https://bugs.python.org/issue36276

Impacted products
Name
Python urllib3 <1.24.3
Show details on source website

To clipboard 

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-9740"
    }
  },
  "description": "Python\u662f\u4e00\u79cd\u5e7f\u6cdb\u4f7f\u7528\u7684\u9ad8\u7ea7\u7f16\u7a0b\u8bed\u8a00\uff0c\u5c5e\u4e8e\u901a\u7528\u578b\u7f16\u7a0b\u8bed\u8a00\uff0curllib\u662fPython\u4e2d\u7684\u6807\u51c6\u5e93\uff0c\u7528\u4e8e\u7f51\u7edc\u8bf7\u6c42\u7684\u5e93\u3002\n\npython urllib\u5b58\u5728CRLF\u6ce8\u5165\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u63a7\u5236url\u53c2\u6570\u5229\u7528\u8be5\u6f0f\u6d1e\u8fdb\u884cCRLF\u6ce8\u5165\u653b\u51fb\u3002",
  "discovererName": "ragdoll.guo",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://www.python.org",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-13861",
  "openTime": "2019-05-10",
  "patchDescription": "Python\u662f\u4e00\u79cd\u5e7f\u6cdb\u4f7f\u7528\u7684\u9ad8\u7ea7\u7f16\u7a0b\u8bed\u8a00\uff0c\u5c5e\u4e8e\u901a\u7528\u578b\u7f16\u7a0b\u8bed\u8a00\uff0curllib\u662fPython\u4e2d\u7684\u6807\u51c6\u5e93\uff0c\u7528\u4e8e\u7f51\u7edc\u8bf7\u6c42\u7684\u5e93\u3002\r\n\r\npython urllib\u5b58\u5728CRLF\u6ce8\u5165\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u63a7\u5236url\u53c2\u6570\u5229\u7528\u8be5\u6f0f\u6d1e\u8fdb\u884cCRLF\u6ce8\u5165\u653b\u51fb\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "python urllib CRLF\u6ce8\u5165\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Python urllib3 \u003c1.24.3"
  },
  "referenceLink": "https://bugs.python.org/issue36276",
  "serverity": "\u4e2d",
  "submitTime": "2019-05-10",
  "title": "python urllib CRLF\u6ce8\u5165\u6f0f\u6d1e"
}


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