cnvd-2020-20432
Vulnerability from cnvd
Title
Apple macOS Catalina Time Machine组件任意文件读取漏洞
Description
Apple macOS Catalina是美国苹果(Apple)公司的一套专为Mac计算机所开发的专用操作系统。Time Machine是其中的一个计算机备份组件。 Apple macOS Catalina 10.15.4之前版本中的Time Machine组件存在安全漏洞。本地攻击者可利用该漏洞读取任意文件。
Severity
Patch Name
Apple macOS Catalina Time Machine组件任意文件读取漏洞的补丁
Patch Description
Apple macOS Catalina是美国苹果(Apple)公司的一套专为Mac计算机所开发的专用操作系统。Time Machine是其中的一个计算机备份组件。 Apple macOS Catalina 10.15.4之前版本中的Time Machine组件存在安全漏洞。本地攻击者可利用该漏洞读取任意文件。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

目前厂商已发布升级补丁以修复漏洞,补丁获取链接: https://support.apple.com/ja-jp/HT211100

Reference
https://vigilance.fr/vulnerability/Apple-macOS-multiple-vulnerabilities-31874
Impacted products
Name
Apple macOS Catalina <10.15.4
Show details on source website


{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-3889"
    }
  },
  "description": "Apple macOS Catalina\u662f\u7f8e\u56fd\u82f9\u679c\uff08Apple\uff09\u516c\u53f8\u7684\u4e00\u5957\u4e13\u4e3aMac\u8ba1\u7b97\u673a\u6240\u5f00\u53d1\u7684\u4e13\u7528\u64cd\u4f5c\u7cfb\u7edf\u3002Time Machine\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u8ba1\u7b97\u673a\u5907\u4efd\u7ec4\u4ef6\u3002\n\nApple macOS Catalina 10.15.4\u4e4b\u524d\u7248\u672c\u4e2d\u7684Time Machine\u7ec4\u4ef6\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u672c\u5730\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u8bfb\u53d6\u4efb\u610f\u6587\u4ef6\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/ja-jp/HT211100",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-20432",
  "openTime": "2020-03-31",
  "patchDescription": "Apple macOS Catalina\u662f\u7f8e\u56fd\u82f9\u679c\uff08Apple\uff09\u516c\u53f8\u7684\u4e00\u5957\u4e13\u4e3aMac\u8ba1\u7b97\u673a\u6240\u5f00\u53d1\u7684\u4e13\u7528\u64cd\u4f5c\u7cfb\u7edf\u3002Time Machine\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u8ba1\u7b97\u673a\u5907\u4efd\u7ec4\u4ef6\u3002\r\n\r\nApple macOS Catalina 10.15.4\u4e4b\u524d\u7248\u672c\u4e2d\u7684Time Machine\u7ec4\u4ef6\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u672c\u5730\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u8bfb\u53d6\u4efb\u610f\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": "Apple macOS Catalina Time Machine\u7ec4\u4ef6\u4efb\u610f\u6587\u4ef6\u8bfb\u53d6\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Apple  macOS Catalina \u003c10.15.4"
  },
  "referenceLink": "https://vigilance.fr/vulnerability/Apple-macOS-multiple-vulnerabilities-31874",
  "serverity": "\u4e2d",
  "submitTime": "2020-03-26",
  "title": "Apple macOS Catalina Time Machine\u7ec4\u4ef6\u4efb\u610f\u6587\u4ef6\u8bfb\u53d6\u6f0f\u6d1e"
}


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Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.


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