cnvd - cnvd-2019-46959

CNVD-2019-46959

Vulnerability from cnvd - Published: 2019-12-23

Title

Apple tvOS、iOS和iPadOS Kernel组件内存破坏漏洞

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 tvOS是一套智能电视操作系统。Apple iPadOS是一套用于iPad平板电脑的操作系统。Kernel是其中的一个内核。 Apple tvOS 13之前版本、iOS 13.1之前版本和iPadOS 13.1之前版本中的Kernel组件存在安全漏洞。攻击者可利用该漏洞以内核权限执行任意代码。

Severity

中

Patch Name

Apple tvOS、iOS和iPadOS Kernel组件内存破坏漏洞的补丁

Patch Description

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/HT210604

Reference

https://packetstormsecurity.com/files/155068/Apple-Security-Advisory-2019-10-29-11.html

Impacted products

Name
['Apple tvOS <13', 'Apple IOS <13.1', 'Apple iPadOS <13.1']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-8740"
    }
  },
  "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 tvOS\u662f\u4e00\u5957\u667a\u80fd\u7535\u89c6\u64cd\u4f5c\u7cfb\u7edf\u3002Apple iPadOS\u662f\u4e00\u5957\u7528\u4e8eiPad\u5e73\u677f\u7535\u8111\u7684\u64cd\u4f5c\u7cfb\u7edf\u3002Kernel\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u5185\u6838\u3002\n\nApple tvOS 13\u4e4b\u524d\u7248\u672c\u3001iOS 13.1\u4e4b\u524d\u7248\u672c\u548ciPadOS 13.1\u4e4b\u524d\u7248\u672c\u4e2d\u7684Kernel\u7ec4\u4ef6\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u4ee5\u5185\u6838\u6743\u9650\u6267\u884c\u4efb\u610f\u4ee3\u7801\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/HT210604",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-46959",
  "openTime": "2019-12-23",
  "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 tvOS\u662f\u4e00\u5957\u667a\u80fd\u7535\u89c6\u64cd\u4f5c\u7cfb\u7edf\u3002Apple iPadOS\u662f\u4e00\u5957\u7528\u4e8eiPad\u5e73\u677f\u7535\u8111\u7684\u64cd\u4f5c\u7cfb\u7edf\u3002Kernel\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u5185\u6838\u3002\r\n\r\nApple tvOS 13\u4e4b\u524d\u7248\u672c\u3001iOS 13.1\u4e4b\u524d\u7248\u672c\u548ciPadOS 13.1\u4e4b\u524d\u7248\u672c\u4e2d\u7684Kernel\u7ec4\u4ef6\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u4ee5\u5185\u6838\u6743\u9650\u6267\u884c\u4efb\u610f\u4ee3\u7801\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 tvOS\u3001iOS\u548ciPadOS Kernel\u7ec4\u4ef6\u5185\u5b58\u7834\u574f\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Apple tvOS \u003c13",
      "Apple IOS \u003c13.1",
      "Apple iPadOS \u003c13.1"
    ]
  },
  "referenceLink": "https://packetstormsecurity.com/files/155068/Apple-Security-Advisory-2019-10-29-11.html",
  "serverity": "\u4e2d",
  "submitTime": "2019-11-05",
  "title": "Apple tvOS\u3001iOS\u548ciPadOS Kernel\u7ec4\u4ef6\u5185\u5b58\u7834\u574f\u6f0f\u6d1e"
}

CVE-2019-8740 (GCVE-0-2019-8740)

Vulnerability from cvelistv5 – Published: 2020-10-27 19:44 – Updated: 2024-08-04 21:24

Summary

A memory corruption vulnerability was addressed with improved locking. This issue is fixed in iOS 13.1 and iPadOS 13.1, watchOS 6, tvOS 13. An application may be able to execute arbitrary code with kernel privileges.

Severity ?

No CVSS data available.

CWE

An application may be able to execute arbitrary code with kernel privileges

Assigner

apple

References

URL

Tags

	https://support.apple.com/en-us/HT210604	x_refsource_MISC
	https://support.apple.com/en-us/HT210607	x_refsource_MISC
	https://support.apple.com/en-us/HT210603	x_refsource_MISC

Impacted products

Vendor

Product

Version

Apple

iOS and iPadOS

Affected: unspecified , < 13.1 (custom)

	Apple	tvOS	Affected: unspecified , < 13 (custom)
	Apple	watchOS	Affected: unspecified , < 6 (custom)

Show details on NVD website

JSON

To clipboard

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            "url": "https://support.apple.com/en-us/HT210604"
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            "url": "https://support.apple.com/en-us/HT210607"
          },
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              "x_refsource_MISC",
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            ],
            "url": "https://support.apple.com/en-us/HT210603"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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          "vendor": "Apple",
          "versions": [
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              "version": "unspecified",
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            }
          ]
        },
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          "vendor": "Apple",
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      ],
      "x_legacyV4Record": {
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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

CNVD-2019-46959

CVE-2019-8740 (GCVE-0-2019-8740)

Tags

Sightings

Nomenclature