cnvd-2017-33795
Vulnerability from cnvd
Title
NVIDIA ADSP Firmware ADSP Loader组件缓冲区溢出漏洞
Description
NVIDIA ADSP Firmware是美国英伟达（NVIDIA）公司的一套高级数字信号处理单元中使用的固件。ADSP Loader是其中的一个引导装载组件。 NVIDIA ADSP Firmware中的ADSP Loader组件存在缓冲区溢出漏洞。本地攻击者可利用该漏洞造成拒绝服务或提升权限（越边界写入）。
Severity
中
Patch Name
NVIDIA ADSP Firmware ADSP Loader组件缓冲区溢出漏洞的补丁
Patch Description
NVIDIA ADSP Firmware是美国英伟达（NVIDIA）公司的一套高级数字信号处理单元中使用的固件。ADSP Loader是其中的一个引导装载组件。 NVIDIA ADSP Firmware中的ADSP Loader组件存在缓冲区溢出漏洞。本地攻击者可利用该漏洞造成拒绝服务或提升权限（越边界写入）。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

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： http://nvidia.custhelp.com/app/answers/detail/a_id/4561

Reference
http://nvidia.custhelp.com/app/answers/detail/a_id/4561
Impacted products
Name
NVIDIA ADSP Firmware
Show details on source website

To clipboard 

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-6273"
    }
  },
  "description": "NVIDIA ADSP Firmware\u662f\u7f8e\u56fd\u82f1\u4f1f\u8fbe\uff08NVIDIA\uff09\u516c\u53f8\u7684\u4e00\u5957\u9ad8\u7ea7\u6570\u5b57\u4fe1\u53f7\u5904\u7406\u5355\u5143\u4e2d\u4f7f\u7528\u7684\u56fa\u4ef6\u3002ADSP Loader\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u5f15\u5bfc\u88c5\u8f7d\u7ec4\u4ef6\u3002\r\n\r\nNVIDIA ADSP Firmware\u4e2d\u7684ADSP Loader\u7ec4\u4ef6\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u3002\u672c\u5730\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\u6216\u63d0\u5347\u6743\u9650\uff08\u8d8a\u8fb9\u754c\u5199\u5165\uff09\u3002",
  "discovererName": "NVIDIA",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttp://nvidia.custhelp.com/app/answers/detail/a_id/4561",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-33795",
  "openTime": "2017-11-14",
  "patchDescription": "NVIDIA ADSP Firmware\u662f\u7f8e\u56fd\u82f1\u4f1f\u8fbe\uff08NVIDIA\uff09\u516c\u53f8\u7684\u4e00\u5957\u9ad8\u7ea7\u6570\u5b57\u4fe1\u53f7\u5904\u7406\u5355\u5143\u4e2d\u4f7f\u7528\u7684\u56fa\u4ef6\u3002ADSP Loader\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u5f15\u5bfc\u88c5\u8f7d\u7ec4\u4ef6\u3002\r\n\r\nNVIDIA ADSP Firmware\u4e2d\u7684ADSP Loader\u7ec4\u4ef6\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u3002\u672c\u5730\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\u6216\u63d0\u5347\u6743\u9650\uff08\u8d8a\u8fb9\u754c\u5199\u5165\uff09\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": "NVIDIA ADSP Firmware ADSP Loader\u7ec4\u4ef6\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "NVIDIA ADSP Firmware"
  },
  "referenceLink": "http://nvidia.custhelp.com/app/answers/detail/a_id/4561",
  "serverity": "\u4e2d",
  "submitTime": "2017-11-13",
  "title": "NVIDIA ADSP Firmware ADSP Loader\u7ec4\u4ef6\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}


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