cnvd-2020-49311
Vulnerability from cnvd
Title
Apple iOS、iPadOS和macOS Catalina USB Audio组件拒绝服务漏洞
Description
Apple iOS等都是美国苹果（Apple）公司的产品。Apple iOS是一套为移动设备所开发的操作系统。Apple iPadOS是一套用于iPad平板电脑的操作系统。Apple macOS Catalina是一套专为Mac计算机所开发的专用操作系统。USB Audio是其中的一个数字音频连接组价。 Apple iOS 13.5之前版本、iPadOS 13.5之前版本和macOS Catalina 10.15.5之前版本中的USB Audio组件存在安全漏洞。攻击者可利用该漏洞导致拒绝服务。
Severity
低
Patch Name
Apple iOS、iPadOS和macOS Catalina USB Audio组件拒绝服务漏洞的补丁
Patch Description
Apple iOS等都是美国苹果（Apple）公司的产品。Apple iOS是一套为移动设备所开发的操作系统。Apple iPadOS是一套用于iPad平板电脑的操作系统。Apple macOS Catalina是一套专为Mac计算机所开发的专用操作系统。USB Audio是其中的一个数字音频连接组价。 Apple iOS 13.5之前版本、iPadOS 13.5之前版本和macOS Catalina 10.15.5之前版本中的USB Audio组件存在安全漏洞。攻击者可利用该漏洞导致拒绝服务。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/zh-cn/HT211168 https://support.apple.com/zh-cn/HT211170

Reference
https://support.apple.com/kb/HT211170
Impacted products
Name
['Apple macOS Catalina <10.15.5', 'Apple iOS <13.5', 'Apple iPadOS <13.5']
Show details on source website

To clipboard 

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-9792"
    }
  },
  "description": "Apple iOS\u7b49\u90fd\u662f\u7f8e\u56fd\u82f9\u679c\uff08Apple\uff09\u516c\u53f8\u7684\u4ea7\u54c1\u3002Apple iOS\u662f\u4e00\u5957\u4e3a\u79fb\u52a8\u8bbe\u5907\u6240\u5f00\u53d1\u7684\u64cd\u4f5c\u7cfb\u7edf\u3002Apple iPadOS\u662f\u4e00\u5957\u7528\u4e8eiPad\u5e73\u677f\u7535\u8111\u7684\u64cd\u4f5c\u7cfb\u7edf\u3002Apple macOS Catalina\u662f\u4e00\u5957\u4e13\u4e3aMac\u8ba1\u7b97\u673a\u6240\u5f00\u53d1\u7684\u4e13\u7528\u64cd\u4f5c\u7cfb\u7edf\u3002USB Audio\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u6570\u5b57\u97f3\u9891\u8fde\u63a5\u7ec4\u4ef7\u3002\n\nApple iOS 13.5\u4e4b\u524d\u7248\u672c\u3001iPadOS 13.5\u4e4b\u524d\u7248\u672c\u548cmacOS Catalina 10.15.5\u4e4b\u524d\u7248\u672c\u4e2d\u7684USB Audio\u7ec4\u4ef6\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\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/zh-cn/HT211168\r\nhttps://support.apple.com/zh-cn/HT211170",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-49311",
  "openTime": "2020-08-29",
  "patchDescription": "Apple iOS\u7b49\u90fd\u662f\u7f8e\u56fd\u82f9\u679c\uff08Apple\uff09\u516c\u53f8\u7684\u4ea7\u54c1\u3002Apple iOS\u662f\u4e00\u5957\u4e3a\u79fb\u52a8\u8bbe\u5907\u6240\u5f00\u53d1\u7684\u64cd\u4f5c\u7cfb\u7edf\u3002Apple iPadOS\u662f\u4e00\u5957\u7528\u4e8eiPad\u5e73\u677f\u7535\u8111\u7684\u64cd\u4f5c\u7cfb\u7edf\u3002Apple macOS Catalina\u662f\u4e00\u5957\u4e13\u4e3aMac\u8ba1\u7b97\u673a\u6240\u5f00\u53d1\u7684\u4e13\u7528\u64cd\u4f5c\u7cfb\u7edf\u3002USB Audio\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u6570\u5b57\u97f3\u9891\u8fde\u63a5\u7ec4\u4ef7\u3002\r\n\r\nApple iOS 13.5\u4e4b\u524d\u7248\u672c\u3001iPadOS 13.5\u4e4b\u524d\u7248\u672c\u548cmacOS Catalina 10.15.5\u4e4b\u524d\u7248\u672c\u4e2d\u7684USB Audio\u7ec4\u4ef6\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\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 iOS\u3001iPadOS\u548cmacOS Catalina USB Audio\u7ec4\u4ef6\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Apple  macOS Catalina \u003c10.15.5",
      "Apple  iOS \u003c13.5",
      "Apple  iPadOS \u003c13.5"
    ]
  },
  "referenceLink": "https://support.apple.com/kb/HT211170",
  "serverity": "\u4f4e",
  "submitTime": "2020-05-28",
  "title": "Apple iOS\u3001iPadOS\u548cmacOS Catalina USB Audio\u7ec4\u4ef6\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}


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