cnvd-2019-44547
Vulnerability from cnvd
Title
Apple macOS Catalina IOGraphics组件缓冲区溢出漏洞
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。IOGraphics是其中的一个输入输出显卡组件。 Apple macOS Catalina 10.15.1之前版本中的IOGraphics组件存在缓冲区溢出漏洞。本地攻击者可利用该漏洞造成系统终止或读取内核内存。
Severity
高
Patch Name
Apple macOS Catalina IOGraphics组件缓冲区溢出漏洞的补丁
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。IOGraphics是其中的一个输入输出显卡组件。 Apple macOS Catalina 10.15.1之前版本中的IOGraphics组件存在缓冲区溢出漏洞。本地攻击者可利用该漏洞造成系统终止或读取内核内存。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/HT210722

Reference
https://packetstormsecurity.com/files/155067/Apple-Security-Advisory-2019-10-29-2.html https://www.auscert.org.au/bulletins/ESB-2019.4010/
Impacted products
Name
Apple macOS Catalina <10.15.1
Show details on source website

To clipboard 

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-8759"
    }
  },
  "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\u3002IOGraphics\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u8f93\u5165\u8f93\u51fa\u663e\u5361\u7ec4\u4ef6\u3002\n\nApple macOS Catalina 10.15.1\u4e4b\u524d\u7248\u672c\u4e2d\u7684IOGraphics\u7ec4\u4ef6\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u3002\u672c\u5730\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u7cfb\u7edf\u7ec8\u6b62\u6216\u8bfb\u53d6\u5185\u6838\u5185\u5b58\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/HT210722",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-44547",
  "openTime": "2019-12-10",
  "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\u3002IOGraphics\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u8f93\u5165\u8f93\u51fa\u663e\u5361\u7ec4\u4ef6\u3002\r\n\r\nApple macOS Catalina 10.15.1\u4e4b\u524d\u7248\u672c\u4e2d\u7684IOGraphics\u7ec4\u4ef6\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u3002\u672c\u5730\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u7cfb\u7edf\u7ec8\u6b62\u6216\u8bfb\u53d6\u5185\u6838\u5185\u5b58\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 IOGraphics\u7ec4\u4ef6\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Apple macOS Catalina \u003c10.15.1"
  },
  "referenceLink": "https://packetstormsecurity.com/files/155067/Apple-Security-Advisory-2019-10-29-2.html\r\nhttps://www.auscert.org.au/bulletins/ESB-2019.4010/",
  "serverity": "\u9ad8",
  "submitTime": "2019-11-05",
  "title": "Apple macOS Catalina IOGraphics\u7ec4\u4ef6\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}


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