cnvd-2022-55064
Vulnerability from cnvd
Title
Apple iOS和macOS Big Sur竞争条件问题漏洞
Description
iOS是由苹果公司开发的移动操作系统。Apple macOS Big Sur是美国苹果（Apple）公司的一个手机应用APP。 Apple iOS和macOS Big Sur存在竞争条件问题漏洞，攻击者可利用该漏洞打开恶意制作的PDF文件导致应用程序意外终止或任意代码执行。
Severity
中
Patch Name
Apple iOS和macOS Big Sur竞争条件问题漏洞的补丁
Patch Description
iOS是由苹果公司开发的移动操作系统。Apple macOS Big Sur是美国苹果（Apple）公司的一个手机应用APP。 Apple iOS和macOS Big Sur存在竞争条件问题漏洞，攻击者可利用该漏洞打开恶意制作的PDF文件导致应用程序意外终止或任意代码执行。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

厂商已发布了漏洞修复程序，请及时关注更新： https://www.apple.com/

Reference
https://support.apple.com/en-us/HT212601 https://support.apple.com/en-us/HT212602
Impacted products
Name
['Apple iOS <14.7', 'Apple macOS Big Sur <11.5']
Show details on source website

To clipboard 

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-30786",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-30786"
    }
  },
  "description": "iOS\u662f\u7531\u82f9\u679c\u516c\u53f8\u5f00\u53d1\u7684\u79fb\u52a8\u64cd\u4f5c\u7cfb\u7edf\u3002Apple macOS Big Sur\u662f\u7f8e\u56fd\u82f9\u679c\uff08Apple\uff09\u516c\u53f8\u7684\u4e00\u4e2a\u624b\u673a\u5e94\u7528APP\u3002\n\nApple iOS\u548cmacOS Big Sur\u5b58\u5728\u7ade\u4e89\u6761\u4ef6\u95ee\u9898\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6253\u5f00\u6076\u610f\u5236\u4f5c\u7684PDF\u6587\u4ef6\u5bfc\u81f4\u5e94\u7528\u7a0b\u5e8f\u610f\u5916\u7ec8\u6b62\u6216\u4efb\u610f\u4ee3\u7801\u6267\u884c\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://www.apple.com/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-55064",
  "openTime": "2022-08-03",
  "patchDescription": "iOS\u662f\u7531\u82f9\u679c\u516c\u53f8\u5f00\u53d1\u7684\u79fb\u52a8\u64cd\u4f5c\u7cfb\u7edf\u3002Apple macOS Big Sur\u662f\u7f8e\u56fd\u82f9\u679c\uff08Apple\uff09\u516c\u53f8\u7684\u4e00\u4e2a\u624b\u673a\u5e94\u7528APP\u3002\r\n\r\nApple iOS\u548cmacOS Big Sur\u5b58\u5728\u7ade\u4e89\u6761\u4ef6\u95ee\u9898\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6253\u5f00\u6076\u610f\u5236\u4f5c\u7684PDF\u6587\u4ef6\u5bfc\u81f4\u5e94\u7528\u7a0b\u5e8f\u610f\u5916\u7ec8\u6b62\u6216\u4efb\u610f\u4ee3\u7801\u6267\u884c\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\u548cmacOS Big Sur\u7ade\u4e89\u6761\u4ef6\u95ee\u9898\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Apple iOS \u003c14.7",
      "Apple macOS Big Sur \u003c11.5"
    ]
  },
  "referenceLink": "https://support.apple.com/en-us/HT212601\r\nhttps://support.apple.com/en-us/HT212602",
  "serverity": "\u4e2d",
  "submitTime": "2022-04-01",
  "title": "Apple iOS\u548cmacOS Big Sur\u7ade\u4e89\u6761\u4ef6\u95ee\u9898\u6f0f\u6d1e"
}


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