cnvd-2022-06535
Vulnerability from cnvd
Title
ReadyMedia远程代码执行漏洞
Description
ReadyMedia是一款简单的媒体服务器软件，旨在完全兼容DLNA/UPnP-AV客户端。 ReadyMedia 1.3.0之前版本存在远程代码执行漏洞。攻击者可通过使用HTTP分块编码将恶意UPnP HTTP请求发送到miniDLNA服务利用该漏洞导致签名错误，从而会导致缓冲区溢出，从而可实现远程代码执行。
Severity
高
Patch Name
ReadyMedia远程代码执行漏洞的补丁
Patch Description
ReadyMedia是一款简单的媒体服务器软件，旨在完全兼容DLNA/UPnP-AV客户端。 ReadyMedia 1.3.0之前版本存在远程代码执行漏洞。攻击者可通过使用HTTP分块编码将恶意UPnP HTTP请求发送到miniDLNA服务利用该漏洞导致签名错误，从而会导致缓冲区溢出，从而可实现远程代码执行。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://sourceforge.net/projects/minidlna/files/latest/download

Reference
https://nvd.nist.gov/vuln/detail/CVE-2020-28926
Impacted products
Name
ReadyMedia ReadyMedia <1.3.0
Show details on source website

To clipboard 

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-28926",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-28926"
    }
  },
  "description": "ReadyMedia\u662f\u4e00\u6b3e\u7b80\u5355\u7684\u5a92\u4f53\u670d\u52a1\u5668\u8f6f\u4ef6\uff0c\u65e8\u5728\u5b8c\u5168\u517c\u5bb9DLNA/UPnP-AV\u5ba2\u6237\u7aef\u3002\n\nReadyMedia 1.3.0\u4e4b\u524d\u7248\u672c\u5b58\u5728\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u4f7f\u7528HTTP\u5206\u5757\u7f16\u7801\u5c06\u6076\u610fUPnP HTTP\u8bf7\u6c42\u53d1\u9001\u5230miniDLNA\u670d\u52a1\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u7b7e\u540d\u9519\u8bef\uff0c\u4ece\u800c\u4f1a\u5bfc\u81f4\u7f13\u51b2\u533a\u6ea2\u51fa\uff0c\u4ece\u800c\u53ef\u5b9e\u73b0\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://sourceforge.net/projects/minidlna/files/latest/download",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-06535",
  "openTime": "2022-01-25",
  "patchDescription": "ReadyMedia\u662f\u4e00\u6b3e\u7b80\u5355\u7684\u5a92\u4f53\u670d\u52a1\u5668\u8f6f\u4ef6\uff0c\u65e8\u5728\u5b8c\u5168\u517c\u5bb9DLNA/UPnP-AV\u5ba2\u6237\u7aef\u3002\r\n\r\nReadyMedia 1.3.0\u4e4b\u524d\u7248\u672c\u5b58\u5728\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u4f7f\u7528HTTP\u5206\u5757\u7f16\u7801\u5c06\u6076\u610fUPnP HTTP\u8bf7\u6c42\u53d1\u9001\u5230miniDLNA\u670d\u52a1\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u7b7e\u540d\u9519\u8bef\uff0c\u4ece\u800c\u4f1a\u5bfc\u81f4\u7f13\u51b2\u533a\u6ea2\u51fa\uff0c\u4ece\u800c\u53ef\u5b9e\u73b0\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\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": "ReadyMedia\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "ReadyMedia ReadyMedia \u003c1.3.0"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-28926",
  "serverity": "\u9ad8",
  "submitTime": "2020-12-01",
  "title": "ReadyMedia\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e"
}


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