Vulnerability-Lookup

CNVD-2017-16870

Vulnerability from cnvd - Published: 2017-07-26

Title

多款Apple产品Kernel内存破坏漏洞（CNVD-2017-16870）

Description

Apple iOS、macOS Sierra、tvOS和watchOS都是美国苹果（Apple）公司的产品。Apple iOS是为移动设备所开发的一套操作系统；watchOS是一套智能手表操作系统。Kernel是其中的一个内核组件。多款Apple产品中的Kernel组件中存在内存破坏漏洞。攻击者可借助特制的应用程序利用该漏洞以内核权限执行任意代码或造成拒绝服务（内存破坏）。

Severity

高

Patch Name

多款Apple产品Kernel内存破坏漏洞（CNVD-2017-16870）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/HT207922

Reference

https://nvd.nist.gov/vuln/detail/CVE-2017-7027

Impacted products

Name
['Apple IOS <10.3.3', 'Apple tvOS <10.2.2', 'Apple macOS <10.12.6', 'Apple watchOS <3.2.3']

Show details on source website

JSON

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    "cve": {
      "cveNumber": "CVE-2017-7027"
    }
  },
  "description": "Apple iOS\u3001macOS Sierra\u3001tvOS\u548cwatchOS\u90fd\u662f\u7f8e\u56fd\u82f9\u679c\uff08Apple\uff09\u516c\u53f8\u7684\u4ea7\u54c1\u3002Apple iOS\u662f\u4e3a\u79fb\u52a8\u8bbe\u5907\u6240\u5f00\u53d1\u7684\u4e00\u5957\u64cd\u4f5c\u7cfb\u7edf\uff1bwatchOS\u662f\u4e00\u5957\u667a\u80fd\u624b\u8868\u64cd\u4f5c\u7cfb\u7edf\u3002Kernel\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u5185\u6838\u7ec4\u4ef6\u3002\r\n\r\n\u591a\u6b3eApple\u4ea7\u54c1\u4e2d\u7684Kernel\u7ec4\u4ef6\u4e2d\u5b58\u5728\u5185\u5b58\u7834\u574f\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684\u5e94\u7528\u7a0b\u5e8f\u5229\u7528\u8be5\u6f0f\u6d1e\u4ee5\u5185\u6838\u6743\u9650\u6267\u884c\u4efb\u610f\u4ee3\u7801\u6216\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u5185\u5b58\u7834\u574f\uff09\u3002",
  "discovererName": "unknown",
  "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/HT207922",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-16870",
  "openTime": "2017-07-26",
  "patchDescription": "Apple iOS\u3001macOS Sierra\u3001tvOS\u548cwatchOS\u90fd\u662f\u7f8e\u56fd\u82f9\u679c\uff08Apple\uff09\u516c\u53f8\u7684\u4ea7\u54c1\u3002Apple iOS\u662f\u4e3a\u79fb\u52a8\u8bbe\u5907\u6240\u5f00\u53d1\u7684\u4e00\u5957\u64cd\u4f5c\u7cfb\u7edf\uff1bwatchOS\u662f\u4e00\u5957\u667a\u80fd\u624b\u8868\u64cd\u4f5c\u7cfb\u7edf\u3002Kernel\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u5185\u6838\u7ec4\u4ef6\u3002\r\n\r\n\u591a\u6b3eApple\u4ea7\u54c1\u4e2d\u7684Kernel\u7ec4\u4ef6\u4e2d\u5b58\u5728\u5185\u5b58\u7834\u574f\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684\u5e94\u7528\u7a0b\u5e8f\u5229\u7528\u8be5\u6f0f\u6d1e\u4ee5\u5185\u6838\u6743\u9650\u6267\u884c\u4efb\u610f\u4ee3\u7801\u6216\u9020\u6210\u62d2\u7edd\u670d\u52a1\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": "\u591a\u6b3eApple\u4ea7\u54c1Kernel\u5185\u5b58\u7834\u574f\u6f0f\u6d1e\uff08CNVD-2017-16870\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Apple IOS \u003c10.3.3",
      "Apple tvOS \u003c10.2.2",
      "Apple macOS \u003c10.12.6",
      "Apple watchOS \u003c3.2.3"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2017-7027",
  "serverity": "\u9ad8",
  "submitTime": "2017-07-21",
  "title": "\u591a\u6b3eApple\u4ea7\u54c1Kernel\u5185\u5b58\u7834\u574f\u6f0f\u6d1e\uff08CNVD-2017-16870\uff09"
}

CVE-2017-7027 (GCVE-0-2017-7027)

Vulnerability from cvelistv5 – Published: 2017-07-20 16:00 – Updated: 2024-08-05 15:49

Summary

An issue was discovered in certain Apple products. iOS before 10.3.3 is affected. macOS before 10.12.6 is affected. tvOS before 10.2.2 is affected. watchOS before 3.2.3 is affected. The issue involves the "Kernel" component. It allows attackers to execute arbitrary code in a privileged context or cause a denial of service (memory corruption) via a crafted app.

Severity

No CVSS data available.

CWE

Assigner

apple CNA under the mitre root

CNA scorecard E 37/100 over 619 records in the last 180 days details

References

6 references

URL	Tags
https://support.apple.com/HT207924	x_refsource_CONFIRM
https://support.apple.com/HT207925	x_refsource_CONFIRM
https://support.apple.com/HT207923	x_refsource_CONFIRM
http://www.securityfocus.com/bid/99883	vdb-entryx_refsource_BID
http://www.securitytracker.com/id/1038950	vdb-entryx_refsource_SECTRACK
https://support.apple.com/HT207922	x_refsource_CONFIRM

Date Public

2017-07-19 00:00

Show details on NVD website

JSON

To clipboard

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          },
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          },
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            "url": "https://support.apple.com/HT207923"
          },
          {
            "name": "99883",
            "tags": [
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              "x_refsource_BID",
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        ],
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    ],
    "cna": {
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        },
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        {
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        {
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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.

Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

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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.

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