cnvd-2022-71990
Vulnerability from cnvd
Title
Apple macOS Monterey缓冲区溢出漏洞（CNVD-2022-71990）
Description
Apple macOS Monterey是美国苹果（Apple）公司的用于麦金塔桌面操作系统macOS的第18个主要版本。 Apple macOS存在缓冲区溢出漏洞，该漏洞源于SMB组件中存在边界错误，本地应用程序可以触发内存损坏并以root权限执行任意代码，攻击者可利用该漏洞在系统上提升权限。
Severity
高
Patch Name
Apple macOS Monterey缓冲区溢出漏洞（CNVD-2022-71990）的补丁
Patch Description
Apple macOS Monterey是美国苹果（Apple）公司的用于麦金塔桌面操作系统macOS的第18个主要版本。 Apple macOS存在缓冲区溢出漏洞，该漏洞源于SMB组件中存在边界错误，本地应用程序可以触发内存损坏并以root权限执行任意代码，攻击者可利用该漏洞在系统上提升权限。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/en-us/HT213345

Reference
https://nvd.nist.gov/vuln/detail/CVE-2022-32796
Impacted products
Name
Apple MacOS >=12.0，<12.5
Show details on source website

To clipboard 

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2022-32796",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2022-32796"
    }
  },
  "description": "Apple macOS Monterey\u662f\u7f8e\u56fd\u82f9\u679c\uff08Apple\uff09\u516c\u53f8\u7684\u7528\u4e8e\u9ea6\u91d1\u5854\u684c\u9762\u64cd\u4f5c\u7cfb\u7edfmacOS\u7684\u7b2c18\u4e2a\u4e3b\u8981\u7248\u672c\u3002\n\nApple macOS\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eSMB\u7ec4\u4ef6\u4e2d\u5b58\u5728\u8fb9\u754c\u9519\u8bef\uff0c\u672c\u5730\u5e94\u7528\u7a0b\u5e8f\u53ef\u4ee5\u89e6\u53d1\u5185\u5b58\u635f\u574f\u5e76\u4ee5root\u6743\u9650\u6267\u884c\u4efb\u610f\u4ee3\u7801\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u7cfb\u7edf\u4e0a\u63d0\u5347\u6743\u9650\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/en-us/HT213345",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-71990",
  "openTime": "2022-10-27",
  "patchDescription": "Apple macOS Monterey\u662f\u7f8e\u56fd\u82f9\u679c\uff08Apple\uff09\u516c\u53f8\u7684\u7528\u4e8e\u9ea6\u91d1\u5854\u684c\u9762\u64cd\u4f5c\u7cfb\u7edfmacOS\u7684\u7b2c18\u4e2a\u4e3b\u8981\u7248\u672c\u3002\r\n\r\nApple macOS\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eSMB\u7ec4\u4ef6\u4e2d\u5b58\u5728\u8fb9\u754c\u9519\u8bef\uff0c\u672c\u5730\u5e94\u7528\u7a0b\u5e8f\u53ef\u4ee5\u89e6\u53d1\u5185\u5b58\u635f\u574f\u5e76\u4ee5root\u6743\u9650\u6267\u884c\u4efb\u610f\u4ee3\u7801\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u7cfb\u7edf\u4e0a\u63d0\u5347\u6743\u9650\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 Monterey\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2022-71990\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Apple MacOS \u003e=12.0\uff0c\u003c12.5"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2022-32796",
  "serverity": "\u9ad8",
  "submitTime": "2022-07-27",
  "title": "Apple macOS Monterey\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2022-71990\uff09"
}


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