cnvd-2016-12826
Vulnerability from cnvd
Title
多款Apple产品libarchive组件重写漏洞
Description
Apple iOS、watchOS、macOS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；watchOS是一套智能手表操作系统。libarchive是其中的一个多格式存档和压缩库组件。 多款Apple产品中的libarchive组件存在安全漏洞。本地攻击者可利用该漏洞重写已存在的文件。
Severity
低
Patch Name
多款Apple产品libarchive组件重写漏洞的补丁
Patch Description
Apple iOS、watchOS、macOS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；watchOS是一套智能手表操作系统。libarchive是其中的一个多格式存档和压缩库组件。 多款Apple产品中的libarchive组件存在安全漏洞。本地攻击者可利用该漏洞重写已存在的文件。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/zh-cn/HT207423

Reference
http://www.securityfocus.com/bid/94905
Impacted products
Name
['Apple IOS <10.2', 'Apple watchOS <3.1.1', 'Apple MacOS <10.12.2', 'Apple tvOS <10.4']
Show details on source website

To clipboard 

{
  "bids": {
    "bid": {
      "bidNumber": "94905"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-7619"
    }
  },
  "description": "Apple iOS\u3001watchOS\u3001macOS\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\uff1bwatchOS\u662f\u4e00\u5957\u667a\u80fd\u624b\u8868\u64cd\u4f5c\u7cfb\u7edf\u3002libarchive\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u591a\u683c\u5f0f\u5b58\u6863\u548c\u538b\u7f29\u5e93\u7ec4\u4ef6\u3002\r\n\r\n\u591a\u6b3eApple\u4ea7\u54c1\u4e2d\u7684libarchive\u7ec4\u4ef6\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u672c\u5730\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u91cd\u5199\u5df2\u5b58\u5728\u7684\u6587\u4ef6\u3002",
  "discovererName": "an anonymous researcher",
  "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/zh-cn/HT207423",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-12826",
  "openTime": "2016-12-22",
  "patchDescription": "Apple iOS\u3001watchOS\u3001macOS\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\uff1bwatchOS\u662f\u4e00\u5957\u667a\u80fd\u624b\u8868\u64cd\u4f5c\u7cfb\u7edf\u3002libarchive\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u591a\u683c\u5f0f\u5b58\u6863\u548c\u538b\u7f29\u5e93\u7ec4\u4ef6\u3002\r\n\r\n\u591a\u6b3eApple\u4ea7\u54c1\u4e2d\u7684libarchive\u7ec4\u4ef6\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u672c\u5730\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u91cd\u5199\u5df2\u5b58\u5728\u7684\u6587\u4ef6\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\u54c1libarchive\u7ec4\u4ef6\u91cd\u5199\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Apple IOS \u003c10.2",
      "Apple watchOS \u003c3.1.1",
      "Apple MacOS \u003c10.12.2",
      "Apple tvOS \u003c10.4"
    ]
  },
  "referenceLink": "http://www.securityfocus.com/bid/94905",
  "serverity": "\u4f4e",
  "submitTime": "2016-12-21",
  "title": "\u591a\u6b3eApple\u4ea7\u54c1libarchive\u7ec4\u4ef6\u91cd\u5199\u6f0f\u6d1e"
}


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