cnvd-2019-46129
Vulnerability from cnvd
Title
Apple Xcode ld64组件缓冲区溢出漏洞
Description
Apple Xcode是美国苹果（Apple）公司的一套向开发人员提供的集成开发环境，它主要用于开发Mac OS X和iOS的应用程序。ld64是其中的一个Apple工具链链接程序。 Apple Xcode 11.3之前版本中的ld64组件存在缓冲区溢出漏洞。攻击者可利用该漏洞以用户权限执行任意代码。
Severity
高
Patch Name
Apple Xcode ld64组件缓冲区溢出漏洞的补丁
Patch Description
Apple Xcode是美国苹果（Apple）公司的一套向开发人员提供的集成开发环境，它主要用于开发Mac OS X和iOS的应用程序。ld64是其中的一个Apple工具链链接程序。 Apple Xcode 11.3之前版本中的ld64组件存在缓冲区溢出漏洞。攻击者可利用该漏洞以用户权限执行任意代码。 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： https://support.apple.com/en-us/HT210796

Reference
https://support.apple.com/en-us/HT210796
Impacted products
Name
Apple Xcode <11.3
Show details on source website

To clipboard 

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-8840"
    }
  },
  "description": "Apple Xcode\u662f\u7f8e\u56fd\u82f9\u679c\uff08Apple\uff09\u516c\u53f8\u7684\u4e00\u5957\u5411\u5f00\u53d1\u4eba\u5458\u63d0\u4f9b\u7684\u96c6\u6210\u5f00\u53d1\u73af\u5883\uff0c\u5b83\u4e3b\u8981\u7528\u4e8e\u5f00\u53d1Mac OS X\u548ciOS\u7684\u5e94\u7528\u7a0b\u5e8f\u3002ld64\u662f\u5176\u4e2d\u7684\u4e00\u4e2aApple\u5de5\u5177\u94fe\u94fe\u63a5\u7a0b\u5e8f\u3002\n\nApple Xcode 11.3\u4e4b\u524d\u7248\u672c\u4e2d\u7684ld64\u7ec4\u4ef6\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u4ee5\u7528\u6237\u6743\u9650\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002",
  "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\nhttps://support.apple.com/en-us/HT210796",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-46129",
  "openTime": "2019-12-19",
  "patchDescription": "Apple Xcode\u662f\u7f8e\u56fd\u82f9\u679c\uff08Apple\uff09\u516c\u53f8\u7684\u4e00\u5957\u5411\u5f00\u53d1\u4eba\u5458\u63d0\u4f9b\u7684\u96c6\u6210\u5f00\u53d1\u73af\u5883\uff0c\u5b83\u4e3b\u8981\u7528\u4e8e\u5f00\u53d1Mac OS X\u548ciOS\u7684\u5e94\u7528\u7a0b\u5e8f\u3002ld64\u662f\u5176\u4e2d\u7684\u4e00\u4e2aApple\u5de5\u5177\u94fe\u94fe\u63a5\u7a0b\u5e8f\u3002\r\n\r\nApple Xcode 11.3\u4e4b\u524d\u7248\u672c\u4e2d\u7684ld64\u7ec4\u4ef6\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u4ee5\u7528\u6237\u6743\u9650\u6267\u884c\u4efb\u610f\u4ee3\u7801\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": "Apple Xcode ld64\u7ec4\u4ef6\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Apple Xcode \u003c11.3"
  },
  "referenceLink": "https://support.apple.com/en-us/HT210796",
  "serverity": "\u9ad8",
  "submitTime": "2019-12-13",
  "title": "Apple Xcode ld64\u7ec4\u4ef6\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}


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