cnvd - cnvd-2018-22533

CNVD-2018-22533

Vulnerability from cnvd - Published: 2018-11-06

Title

Apple macOS High Sierra Grand Central Dispatch代码执行漏洞

Description

Apple macOS High Sierra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。Grand Central Dispatch是其中的一个多线程优化组件。 Apple macOS High Sierra 10.13.6版本中Grand Central Dispatch组件存在安全漏洞。攻击者可借助应用程序利用该漏洞以系统权限执行任意代码（内存破坏）。

Severity

高

Patch Name

Apple macOS High Sierra Grand Central Dispatch代码执行漏洞的补丁

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/zh-cn/HT209193

Reference

https://securitytracker.com/id/1042004

Impacted products

Name
Apple macOS High Sierra 10.13.6

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-4426"
    }
  },
  "description": "Apple macOS High Sierra\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\u3002Grand Central Dispatch\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u591a\u7ebf\u7a0b\u4f18\u5316\u7ec4\u4ef6\u3002\n\nApple macOS High Sierra 10.13.6\u7248\u672c\u4e2dGrand Central Dispatch\u7ec4\u4ef6\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u501f\u52a9\u5e94\u7528\u7a0b\u5e8f\u5229\u7528\u8be5\u6f0f\u6d1e\u4ee5\u7cfb\u7edf\u6743\u9650\u6267\u884c\u4efb\u610f\u4ee3\u7801\uff08\u5185\u5b58\u7834\u574f\uff09\u3002",
  "discovererName": "Brandon Azad",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5:\r\nhttps://support.apple.com/zh-cn/HT209193",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-22533",
  "openTime": "2018-11-06",
  "patchDescription": "Apple macOS High Sierra\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\u3002Grand Central Dispatch\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u591a\u7ebf\u7a0b\u4f18\u5316\u7ec4\u4ef6\u3002\r\n\r\nApple macOS High Sierra 10.13.6\u7248\u672c\u4e2dGrand Central Dispatch\u7ec4\u4ef6\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u501f\u52a9\u5e94\u7528\u7a0b\u5e8f\u5229\u7528\u8be5\u6f0f\u6d1e\u4ee5\u7cfb\u7edf\u6743\u9650\u6267\u884c\u4efb\u610f\u4ee3\u7801\uff08\u5185\u5b58\u7834\u574f\uff09\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 High Sierra Grand Central Dispatch\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Apple macOS High Sierra 10.13.6"
  },
  "referenceLink": "https://securitytracker.com/id/1042004",
  "serverity": "\u9ad8",
  "submitTime": "2018-11-01",
  "title": "Apple macOS High Sierra Grand Central Dispatch\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e"
}

CVE-2018-4426 (GCVE-0-2018-4426)

Vulnerability from cvelistv5 – Published: 2019-04-03 17:43 – Updated: 2024-08-05 05:11

Summary

A memory corruption issue was addressed with improved memory handling. This issue affected versions prior to iOS 12, macOS Mojave 10.14, tvOS 12, watchOS 5.

Severity ?

No CVSS data available.

CWE

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

Assigner

apple

References

URL

Tags

	https://support.apple.com/kb/HT209107	x_refsource_MISC
	https://support.apple.com/kb/HT209193	x_refsource_MISC
	https://support.apple.com/kb/HT209106	x_refsource_MISC
	https://support.apple.com/kb/HT209139	x_refsource_MISC
	https://support.apple.com/kb/HT209108	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	iOS, macOS, tvOS, watchOS	Affected: Versions prior to: iOS 12, macOS Mojave 10.14, tvOS 12, watchOS 5

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T05:11:22.900Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        "references": [
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            "tags": [
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            ],
            "url": "https://support.apple.com/kb/HT209107"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://support.apple.com/kb/HT209193"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://support.apple.com/kb/HT209106"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://support.apple.com/kb/HT209139"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://support.apple.com/kb/HT209108"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "iOS, macOS, tvOS, watchOS",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "Versions prior to: iOS 12, macOS Mojave 10.14, tvOS 12, watchOS 5"
            }
          ]
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      "descriptions": [
        {
          "lang": "en",
          "value": "A memory corruption issue was addressed with improved memory handling. This issue affected versions prior to iOS 12, macOS Mojave 10.14, tvOS 12, watchOS 5."
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      "problemTypes": [
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          "descriptions": [
            {
              "description": "An application may be able to execute arbitrary code with system privileges",
              "lang": "en",
              "type": "text"
            }
          ]
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      ],
      "providerMetadata": {
        "dateUpdated": "2019-04-03T17:43:18",
        "orgId": "286789f9-fbc2-4510-9f9a-43facdede74c",
        "shortName": "apple"
      },
      "references": [
        {
          "tags": [
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          ],
          "url": "https://support.apple.com/kb/HT209107"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://support.apple.com/kb/HT209193"
        },
        {
          "tags": [
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          ],
          "url": "https://support.apple.com/kb/HT209106"
        },
        {
          "tags": [
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          ],
          "url": "https://support.apple.com/kb/HT209139"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://support.apple.com/kb/HT209108"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "product-security@apple.com",
          "ID": "CVE-2018-4426",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
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                    {
                      "product_name": "iOS, macOS, tvOS, watchOS",
                      "version": {
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        "references": {
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              "refsource": "MISC",
              "url": "https://support.apple.com/kb/HT209107"
            },
            {
              "name": "https://support.apple.com/kb/HT209193",
              "refsource": "MISC",
              "url": "https://support.apple.com/kb/HT209193"
            },
            {
              "name": "https://support.apple.com/kb/HT209106",
              "refsource": "MISC",
              "url": "https://support.apple.com/kb/HT209106"
            },
            {
              "name": "https://support.apple.com/kb/HT209139",
              "refsource": "MISC",
              "url": "https://support.apple.com/kb/HT209139"
            },
            {
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              "refsource": "MISC",
              "url": "https://support.apple.com/kb/HT209108"
            }
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  },
  "cveMetadata": {
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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-2018-22533

CVE-2018-4426 (GCVE-0-2018-4426)

Tags

Sightings

Nomenclature