cnvd-2017-11904
Vulnerability from cnvd
Title
GNU Binutils 'opcodes/score7-dis.c'拒绝服务漏洞
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。 GNU Binutils 2.28版本中的opcodes/score7-dis.c文件的‘score_opcodes’函数存在安全漏洞。远程攻击者可借助特制的二进制文件利用该漏洞造成拒绝服务（缓冲区溢出和应用程序崩溃）。
Severity
中
Patch Name
GNU Binutils 'opcodes/score7-dis.c'拒绝服务漏洞的补丁
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。 GNU Binutils 2.28版本中的opcodes/score7-dis.c文件的‘score_opcodes’函数存在安全漏洞。远程攻击者可借助特制的二进制文件利用该漏洞造成拒绝服务（缓冲区溢出和应用程序崩溃）。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

厂商已发布漏洞修复程序，请及时关注更新： https://sourceware.org/bugzilla/show_bug.cgi?id=21576

Reference
https://sourceware.org/bugzilla/show_bug.cgi?id=21576
Impacted products
Name
GNU Binutils 2.28
Show details on source website

To clipboard 

{
  "bids": {
    "bid": {
      "bidNumber": "99105"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-9742"
    }
  },
  "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\u3002\r\n\r\nGNU Binutils 2.28\u7248\u672c\u4e2d\u7684opcodes/score7-dis.c\u6587\u4ef6\u7684\u2018score_opcodes\u2019\u51fd\u6570\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684\u4e8c\u8fdb\u5236\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u7f13\u51b2\u533a\u6ea2\u51fa\u548c\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\uff09\u3002",
  "discovererName": "Alexandre Adamski",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://sourceware.org/bugzilla/show_bug.cgi?id=21576",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-11904",
  "openTime": "2017-06-29",
  "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\u3002\r\n\r\nGNU Binutils 2.28\u7248\u672c\u4e2d\u7684opcodes/score7-dis.c\u6587\u4ef6\u7684\u2018score_opcodes\u2019\u51fd\u6570\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684\u4e8c\u8fdb\u5236\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u7f13\u51b2\u533a\u6ea2\u51fa\u548c\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\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": "GNU Binutils \u0027opcodes/score7-dis.c\u0027\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "GNU Binutils 2.28"
  },
  "referenceLink": "https://sourceware.org/bugzilla/show_bug.cgi?id=21576",
  "serverity": "\u4e2d",
  "submitTime": "2017-06-20",
  "title": "GNU Binutils \u0027opcodes/score7-dis.c\u0027\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}


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