Vulnerability-Lookup

CNVD-2020-52144

Vulnerability from cnvd - Published: 2020-09-15

Title

多款Apple产品System Preferences组件竞争条件问题漏洞

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 iPadOS是一套用于iPad平板电脑的操作系统。Apple macOS Catalina是一套专为Mac计算机所开发的专用操作系统。System Preferences是其中的一个系统偏好设置组件。多款Apple产品中的System Preferences组件存在竞争条件问题漏洞，攻击者可利用该漏洞提升权限。

Severity

中

Patch Name

多款Apple产品System Preferences组件竞争条件问题漏洞的补丁

Patch Description

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/zh-cn/HT211168 https://support.apple.com/zh-cn/HT211170 https://support.apple.com/zh-cn/HT211171 https://support.apple.com/zh-cn/HT211175

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-9839

Impacted products

Name
['Apple macOS Catalina <10.15.5', 'Apple iOS <13.5', 'Apple iPadOS <13.5', 'Apple tvOS <13.4.5', 'Apple watchOS <6.2.5']

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JSON

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    "cve": {
      "cveNumber": "CVE-2020-9839"
    }
  },
  "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 iPadOS\u662f\u4e00\u5957\u7528\u4e8eiPad\u5e73\u677f\u7535\u8111\u7684\u64cd\u4f5c\u7cfb\u7edf\u3002Apple macOS Catalina\u662f\u4e00\u5957\u4e13\u4e3aMac\u8ba1\u7b97\u673a\u6240\u5f00\u53d1\u7684\u4e13\u7528\u64cd\u4f5c\u7cfb\u7edf\u3002System Preferences\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u7cfb\u7edf\u504f\u597d\u8bbe\u7f6e\u7ec4\u4ef6\u3002\n\n\u591a\u6b3eApple\u4ea7\u54c1\u4e2d\u7684System Preferences\u7ec4\u4ef6\u5b58\u5728\u7ade\u4e89\u6761\u4ef6\u95ee\u9898\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u63d0\u5347\u6743\u9650\u3002",
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  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-52144",
  "openTime": "2020-09-15",
  "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 iPadOS\u662f\u4e00\u5957\u7528\u4e8eiPad\u5e73\u677f\u7535\u8111\u7684\u64cd\u4f5c\u7cfb\u7edf\u3002Apple macOS Catalina\u662f\u4e00\u5957\u4e13\u4e3aMac\u8ba1\u7b97\u673a\u6240\u5f00\u53d1\u7684\u4e13\u7528\u64cd\u4f5c\u7cfb\u7edf\u3002System Preferences\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u7cfb\u7edf\u504f\u597d\u8bbe\u7f6e\u7ec4\u4ef6\u3002\r\n\r\n\u591a\u6b3eApple\u4ea7\u54c1\u4e2d\u7684System Preferences\u7ec4\u4ef6\u5b58\u5728\u7ade\u4e89\u6761\u4ef6\u95ee\u9898\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": "\u591a\u6b3eApple\u4ea7\u54c1System Preferences\u7ec4\u4ef6\u7ade\u4e89\u6761\u4ef6\u95ee\u9898\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Apple  macOS Catalina \u003c10.15.5",
      "Apple  iOS \u003c13.5",
      "Apple  iPadOS \u003c13.5",
      "Apple  tvOS \u003c13.4.5",
      "Apple  watchOS \u003c6.2.5"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-9839",
  "serverity": "\u4e2d",
  "submitTime": "2020-05-28",
  "title": "\u591a\u6b3eApple\u4ea7\u54c1System Preferences\u7ec4\u4ef6\u7ade\u4e89\u6761\u4ef6\u95ee\u9898\u6f0f\u6d1e"
}

CVE-2020-9839 (GCVE-0-2020-9839)

Vulnerability from cvelistv5 – Published: 2020-06-09 16:16 – Updated: 2024-08-04 10:43

Summary

A race condition was addressed with improved state handling. This issue is fixed in iOS 13.5 and iPadOS 13.5, macOS Catalina 10.15.5, tvOS 13.4.5, watchOS 6.2.5. An application may be able to gain elevated privileges.

Severity

No CVSS data available.

CWE

An application may be able to gain elevated privileges

Assigner

apple mitre root Scorecard

References

4 references

URL	Tags
https://support.apple.com/HT211168	x_refsource_MISC
https://support.apple.com/HT211170	x_refsource_MISC
https://support.apple.com/HT211171	x_refsource_MISC
https://support.apple.com/HT211175	x_refsource_MISC

Impacted products

4 products

Vendor	Product	Version
Apple	iOS	Affected: unspecified , < iOS 13.5 and iPadOS 13.5 (custom)
Apple	macOS	Affected: unspecified , < macOS Catalina 10.15.5 (custom)
Apple	tvOS	Affected: unspecified , < tvOS 13.4.5 (custom)
Apple	watchOS	Affected: unspecified , < watchOS 6.2.5 (custom)

Show details on NVD website

JSON

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{
  "containers": {
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        "providerMetadata": {
          "dateUpdated": "2024-08-04T10:43:05.374Z",
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            ],
            "url": "https://support.apple.com/HT211168"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://support.apple.com/HT211170"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://support.apple.com/HT211171"
          },
          {
            "tags": [
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              "x_transferred"
            ],
            "url": "https://support.apple.com/HT211175"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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          "product": "iOS",
          "vendor": "Apple",
          "versions": [
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              "lessThan": "iOS 13.5 and iPadOS 13.5",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": "macOS",
          "vendor": "Apple",
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              "status": "affected",
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          ]
        },
        {
          "product": "tvOS",
          "vendor": "Apple",
          "versions": [
            {
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          ]
        },
        {
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          "vendor": "Apple",
          "versions": [
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              "versionType": "custom"
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      ],
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      ],
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      ],
      "providerMetadata": {
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      },
      "references": [
        {
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          ],
          "url": "https://support.apple.com/HT211168"
        },
        {
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          ],
          "url": "https://support.apple.com/HT211170"
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          "url": "https://support.apple.com/HT211171"
        },
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          "tags": [
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          "url": "https://support.apple.com/HT211175"
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      ],
      "x_legacyV4Record": {
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        "affects": {
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                    {
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                    {
                      "product_name": "tvOS",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "\u003c",
                            "version_value": "tvOS 13.4.5"
                          }
                        ]
                      }
                    },
                    {
                      "product_name": "watchOS",
                      "version": {
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                          {
                            "version_affected": "\u003c",
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              "url": "https://support.apple.com/HT211170"
            },
            {
              "name": "https://support.apple.com/HT211171",
              "refsource": "MISC",
              "url": "https://support.apple.com/HT211171"
            },
            {
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              "refsource": "MISC",
              "url": "https://support.apple.com/HT211175"
            }
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    "dateReserved": "2020-03-02T00:00:00.000Z",
    "dateUpdated": "2024-08-04T10:43:05.374Z",
    "state": "PUBLISHED"
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}

Sightings

Author	Source	Type	Date	Other

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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

CNVD-2020-52144

CVE-2020-9839 (GCVE-0-2020-9839)

Tags

Sightings

Nomenclature

Related by attack behaviour