CNVD-2016-08332

Vulnerability from cnvd - Published: 2016-09-30
VLAI
Title
多款Apple产品FontParser缓冲区溢出漏洞
Description
Apple iOS和tvOS都是美国苹果（Apple）公司的产品。Apple iOS是为移动设备所开发的一套操作系统；tvOS是一套智能电视操作系统；Safari是一款Web浏览器，是Mac OS X和iOS操作系统附带的默认浏览器；watchOS是一套智能手表操作系统。FontParser是其中的一个字体解析组件。 多款Apple产品中的FontParser存在缓冲区溢出漏洞，远程攻击者可借助特制的字体文件，利用该漏洞获取进程内存的敏感信息。
Severity
中
Patch Name
多款Apple产品FontParser缓冲区溢出漏洞的补丁
Patch Description
Apple iOS和tvOS都是美国苹果（Apple）公司的产品。Apple iOS是为移动设备所开发的一套操作系统；tvOS是一套智能电视操作系统；Safari是一款Web浏览器，是Mac OS X和iOS操作系统附带的默认浏览器；watchOS是一套智能手表操作系统。FontParser是其中的一个字体解析组件。 多款Apple产品中的FontParser存在缓冲区溢出漏洞，远程攻击者可借助特制的字体文件，利用该漏洞获取进程内存的敏感信息。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，补丁获取链接： https://support.apple.com/HT207170

Reference
http://lists.apple.com/archives/security-announce/2016/Sep/msg00006.html http://www.securityfocus.com/bid/93054
Impacted products
Name
['Apple watchOS <3', 'Apple IOS <10', 'Apple OS X <10.12', 'Apple tvOS <10']
Show details on source website
To clipboard 

{
  "bids": {
    "bid": {
      "bidNumber": "93054"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-4718"
    }
  },
  "description": "Apple iOS\u548ctvOS\u90fd\u662f\u7f8e\u56fd\u82f9\u679c\uff08Apple\uff09\u516c\u53f8\u7684\u4ea7\u54c1\u3002Apple iOS\u662f\u4e3a\u79fb\u52a8\u8bbe\u5907\u6240\u5f00\u53d1\u7684\u4e00\u5957\u64cd\u4f5c\u7cfb\u7edf\uff1btvOS\u662f\u4e00\u5957\u667a\u80fd\u7535\u89c6\u64cd\u4f5c\u7cfb\u7edf\uff1bSafari\u662f\u4e00\u6b3eWeb\u6d4f\u89c8\u5668\uff0c\u662fMac OS X\u548ciOS\u64cd\u4f5c\u7cfb\u7edf\u9644\u5e26\u7684\u9ed8\u8ba4\u6d4f\u89c8\u5668\uff1bwatchOS\u662f\u4e00\u5957\u667a\u80fd\u624b\u8868\u64cd\u4f5c\u7cfb\u7edf\u3002FontParser\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u5b57\u4f53\u89e3\u6790\u7ec4\u4ef6\u3002\r\n\r\n\u591a\u6b3eApple\u4ea7\u54c1\u4e2d\u7684FontParser\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684\u5b57\u4f53\u6587\u4ef6\uff0c\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u8fdb\u7a0b\u5185\u5b58\u7684\u654f\u611f\u4fe1\u606f\u3002",
  "discovererName": "Apple",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://support.apple.com/HT207170",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-08332",
  "openTime": "2016-09-30",
  "patchDescription": "Apple iOS\u548ctvOS\u90fd\u662f\u7f8e\u56fd\u82f9\u679c\uff08Apple\uff09\u516c\u53f8\u7684\u4ea7\u54c1\u3002Apple iOS\u662f\u4e3a\u79fb\u52a8\u8bbe\u5907\u6240\u5f00\u53d1\u7684\u4e00\u5957\u64cd\u4f5c\u7cfb\u7edf\uff1btvOS\u662f\u4e00\u5957\u667a\u80fd\u7535\u89c6\u64cd\u4f5c\u7cfb\u7edf\uff1bSafari\u662f\u4e00\u6b3eWeb\u6d4f\u89c8\u5668\uff0c\u662fMac OS X\u548ciOS\u64cd\u4f5c\u7cfb\u7edf\u9644\u5e26\u7684\u9ed8\u8ba4\u6d4f\u89c8\u5668\uff1bwatchOS\u662f\u4e00\u5957\u667a\u80fd\u624b\u8868\u64cd\u4f5c\u7cfb\u7edf\u3002FontParser\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u5b57\u4f53\u89e3\u6790\u7ec4\u4ef6\u3002\r\n\u591a\u6b3eApple\u4ea7\u54c1\u4e2d\u7684FontParser\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684\u5b57\u4f53\u6587\u4ef6\uff0c\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u8fdb\u7a0b\u5185\u5b58\u7684\u654f\u611f\u4fe1\u606f\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": "\u591a\u6b3eApple\u4ea7\u54c1FontParser\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Apple watchOS \u003c3",
      "Apple IOS \u003c10",
      "Apple OS X \u003c10.12",
      "Apple tvOS \u003c10"
    ]
  },
  "referenceLink": "http://lists.apple.com/archives/security-announce/2016/Sep/msg00006.html\r\nhttp://www.securityfocus.com/bid/93054",
  "serverity": "\u4e2d",
  "submitTime": "2016-09-28",
  "title": "\u591a\u6b3eApple\u4ea7\u54c1FontParser\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}



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