cnvd - cnvd-2019-01678

cnvd-2019-01678

Vulnerability from cnvd

Title: Apple macOS Intel Graphics Driver内存错误引用漏洞

Description:

Apple macOS Sierra、macOS High Sierra和macOS Mojave都是美国苹果（Apple）公司为Mac计算机所开发的不同版本的专用操作系统。Intel Graphics Driver是其中的一个集成显卡驱动程序。

Apple macOS Mojave10.14版本、macOS Sierra 10.12.6版本和macOS High Sierra 10.13.6版本中的Intel Graphics Driver存在内存错误引用漏洞，攻击者可利用该漏洞提升权限。

Severity: 高

Patch Name: Apple macOS Intel Graphics Driver内存错误引用漏洞的补丁

Patch Description:

Apple macOS Mojave10.14版本、macOS Sierra 10.12.6版本和macOS High Sierra 10.13.6版本中的Intel Graphics Driver存在释放后重用漏洞，攻击者可利用该漏洞提升权限。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:

厂商已发布了漏洞修复程序，请及时关注更新： https://support.apple.com/en-us/HT209341

Reference: https://www.talosintelligence.com/vulnerability_reports/TALOS-2018-0615

Impacted products

Name
['Apple macOS Sierra 10.12.6', 'Apple macOS Mojave 10.14', 'Apple macOS High Sierra 10.13.6']

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-4421"
    }
  },
  "description": "Apple macOS Sierra\u3001macOS High Sierra\u548cmacOS Mojave\u90fd\u662f\u7f8e\u56fd\u82f9\u679c\uff08Apple\uff09\u516c\u53f8\u4e3aMac\u8ba1\u7b97\u673a\u6240\u5f00\u53d1\u7684\u4e0d\u540c\u7248\u672c\u7684\u4e13\u7528\u64cd\u4f5c\u7cfb\u7edf\u3002Intel Graphics Driver\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u96c6\u6210\u663e\u5361\u9a71\u52a8\u7a0b\u5e8f\u3002\n\nApple macOS Mojave10.14\u7248\u672c\u3001macOS Sierra 10.12.6\u7248\u672c\u548cmacOS High Sierra 10.13.6\u7248\u672c\u4e2d\u7684Intel Graphics Driver\u5b58\u5728\u5185\u5b58\u9519\u8bef\u5f15\u7528\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u63d0\u5347\u6743\u9650\u3002",
  "discovererName": "Tyler Bohan",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://support.apple.com/en-us/HT209341",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-01678",
  "openTime": "2019-01-16",
  "patchDescription": "Apple macOS Sierra\u3001macOS High Sierra\u548cmacOS Mojave\u90fd\u662f\u7f8e\u56fd\u82f9\u679c\uff08Apple\uff09\u516c\u53f8\u4e3aMac\u8ba1\u7b97\u673a\u6240\u5f00\u53d1\u7684\u4e0d\u540c\u7248\u672c\u7684\u4e13\u7528\u64cd\u4f5c\u7cfb\u7edf\u3002Intel Graphics Driver\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u96c6\u6210\u663e\u5361\u9a71\u52a8\u7a0b\u5e8f\u3002\r\n\r\nApple macOS Mojave10.14\u7248\u672c\u3001macOS Sierra 10.12.6\u7248\u672c\u548cmacOS High Sierra 10.13.6\u7248\u672c\u4e2d\u7684Intel Graphics Driver\u5b58\u5728\u91ca\u653e\u540e\u91cd\u7528\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\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 Intel Graphics Driver\u5185\u5b58\u9519\u8bef\u5f15\u7528\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Apple macOS Sierra 10.12.6",
      "Apple macOS Mojave 10.14",
      "Apple macOS High Sierra 10.13.6"
    ]
  },
  "referenceLink": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2018-0615",
  "serverity": "\u9ad8",
  "submitTime": "2019-01-15",
  "title": "Apple macOS Intel Graphics Driver\u5185\u5b58\u9519\u8bef\u5f15\u7528\u6f0f\u6d1e"
}

CVE-2018-4421 (GCVE-0-2018-4421)

Vulnerability from cvelistv5

Published

2019-04-03 17:43

Modified

2024-08-05 05:11

Severity ?

CWE

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

Summary

A memory initialization issue was addressed with improved memory handling. This issue affected versions prior to macOS Mojave 10.14.1.

References

▼	URL	Tags
	https://support.apple.com/kb/HT209193	x_refsource_MISC
	https://support.apple.com/kb/HT209341	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	macOS	Version: Versions prior to: macOS Mojave 10.14.1

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T05:11:22.725Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "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/HT209341"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "macOS",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "Versions prior to: macOS Mojave 10.14.1"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A memory initialization issue was addressed with improved memory handling. This issue affected versions prior to macOS Mojave 10.14.1."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "An application may be able to execute arbitrary code with kernel privileges",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2019-04-03T17:43:18",
        "orgId": "286789f9-fbc2-4510-9f9a-43facdede74c",
        "shortName": "apple"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://support.apple.com/kb/HT209193"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://support.apple.com/kb/HT209341"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "product-security@apple.com",
          "ID": "CVE-2018-4421",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "macOS",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "Versions prior to: macOS Mojave 10.14.1"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
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            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "An application may be able to execute arbitrary code with kernel privileges"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://support.apple.com/kb/HT209193",
              "refsource": "MISC",
              "url": "https://support.apple.com/kb/HT209193"
            },
            {
              "name": "https://support.apple.com/kb/HT209341",
              "refsource": "MISC",
              "url": "https://support.apple.com/kb/HT209341"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "286789f9-fbc2-4510-9f9a-43facdede74c",
    "assignerShortName": "apple",
    "cveId": "CVE-2018-4421",
    "datePublished": "2019-04-03T17:43:18",
    "dateReserved": "2018-01-02T00:00:00",
    "dateUpdated": "2024-08-05T05:11:22.725Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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