cnvd-2017-05404
Vulnerability from cnvd
Title
GNU Binutils远程拒绝服务漏洞（CNVD-2017-05404）
Description
GNU Binutils（又名GNU Binary Utilities或binutils）是GNU计划开发的一组编程语言工具程序，它主要用于处理多种格式的目标文件，并提供有连接器、汇编器和其他用于目标文件和档案的工具。Binary File Descriptor（BFD）library（又名libbfd）是其中的一个以各种格式便携式操作对象文件的库。 GNU Binutils 2.28版本中的BFD库存在安全漏洞。攻击者可利用该漏洞造成GNU linker(ld)程序崩溃。
Severity
中
Patch Name
GNU Binutils远程拒绝服务漏洞（CNVD-2017-05404）的补丁
Patch Description
GNU Binutils（又名GNU Binary Utilities或binutils）是GNU计划开发的一组编程语言工具程序，它主要用于处理多种格式的目标文件，并提供有连接器、汇编器和其他用于目标文件和档案的工具。Binary File Descriptor（BFD）library（又名libbfd）是其中的一个以各种格式便携式操作对象文件的库。 GNU Binutils 2.28版本中的BFD库存在安全漏洞。攻击者可利用该漏洞造成GNU linker(ld)程序崩溃。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

目前厂商已经发布了升级补丁以修复此安全问题，详情请关注厂商主页： https://www.gnu.org/

Reference
https://sourceware.org/bugzilla/show_bug.cgi?id=20908
Impacted products
Name
GNU Binutils 2.28
Show details on source website

To clipboard 

{
  "bids": {
    "bid": {
      "bidNumber": "97217"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-7299",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-7299"
    }
  },
  "description": "GNU Binutils\uff08\u53c8\u540dGNU Binary Utilities\u6216binutils\uff09\u662fGNU\u8ba1\u5212\u5f00\u53d1\u7684\u4e00\u7ec4\u7f16\u7a0b\u8bed\u8a00\u5de5\u5177\u7a0b\u5e8f\uff0c\u5b83\u4e3b\u8981\u7528\u4e8e\u5904\u7406\u591a\u79cd\u683c\u5f0f\u7684\u76ee\u6807\u6587\u4ef6\uff0c\u5e76\u63d0\u4f9b\u6709\u8fde\u63a5\u5668\u3001\u6c47\u7f16\u5668\u548c\u5176\u4ed6\u7528\u4e8e\u76ee\u6807\u6587\u4ef6\u548c\u6863\u6848\u7684\u5de5\u5177\u3002Binary File Descriptor\uff08BFD\uff09library\uff08\u53c8\u540dlibbfd\uff09\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u4ee5\u5404\u79cd\u683c\u5f0f\u4fbf\u643a\u5f0f\u64cd\u4f5c\u5bf9\u8c61\u6587\u4ef6\u7684\u5e93\u3002\r\n\r\nGNU Binutils 2.28\u7248\u672c\u4e2d\u7684BFD\u5e93\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210GNU linker(ld)\u7a0b\u5e8f\u5d29\u6e83\u3002",
  "discovererName": "Marcel B\u00c3\u00b6hme",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u8be6\u60c5\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\uff1a\r\nhttps://www.gnu.org/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-05404",
  "openTime": "2017-04-26",
  "patchDescription": "GNU Binutils\uff08\u53c8\u540dGNU Binary Utilities\u6216binutils\uff09\u662fGNU\u8ba1\u5212\u5f00\u53d1\u7684\u4e00\u7ec4\u7f16\u7a0b\u8bed\u8a00\u5de5\u5177\u7a0b\u5e8f\uff0c\u5b83\u4e3b\u8981\u7528\u4e8e\u5904\u7406\u591a\u79cd\u683c\u5f0f\u7684\u76ee\u6807\u6587\u4ef6\uff0c\u5e76\u63d0\u4f9b\u6709\u8fde\u63a5\u5668\u3001\u6c47\u7f16\u5668\u548c\u5176\u4ed6\u7528\u4e8e\u76ee\u6807\u6587\u4ef6\u548c\u6863\u6848\u7684\u5de5\u5177\u3002Binary File Descriptor\uff08BFD\uff09library\uff08\u53c8\u540dlibbfd\uff09\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u4ee5\u5404\u79cd\u683c\u5f0f\u4fbf\u643a\u5f0f\u64cd\u4f5c\u5bf9\u8c61\u6587\u4ef6\u7684\u5e93\u3002\r\n\r\nGNU Binutils 2.28\u7248\u672c\u4e2d\u7684BFD\u5e93\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210GNU linker(ld)\u7a0b\u5e8f\u5d29\u6e83\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": "GNU Binutils\u8fdc\u7a0b\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2017-05404\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "GNU Binutils 2.28"
  },
  "referenceLink": "https://sourceware.org/bugzilla/show_bug.cgi?id=20908",
  "serverity": "\u4e2d",
  "submitTime": "2017-03-31",
  "title": "GNU Binutils\u8fdc\u7a0b\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2017-05404\uff09"
}


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