Vulnerability-Lookup

CNVD-2018-08248

Vulnerability from cnvd - Published: 2018-04-24

Title

多款Apple产品Kernel未授权访问漏洞

Description

Apple iOS、macOS High 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；macOS High Sierra是一套专为Mac计算机所开发的专用操作系统；tvOS是一套智能电视操作系统；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组件存在安全漏洞，该漏洞源于应用程序能够在不受限制的情况下，访问由操作系统维护的网络活动信息。攻击者可借助特制的应用程序利用该漏洞获知设备上有哪些其他应用程序，以及这些应用程序的运行情况。

Severity

中

Patch Name

多款Apple产品Kernel未授权访问漏洞的补丁

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/HT208112

Reference

https://support.apple.com/zh-cn/HT208112

Impacted products

Name
['Apple watchOS <4', 'Apple macOS High Sierra <10.13', 'Apple tvOS <11', 'Apple iOS <11']

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-13873",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-13873"
    }
  },
  "description": "Apple iOS\u3001macOS High 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\uff1bmacOS High Sierra\u662f\u4e00\u5957\u4e13\u4e3aMac\u8ba1\u7b97\u673a\u6240\u5f00\u53d1\u7684\u4e13\u7528\u64cd\u4f5c\u7cfb\u7edf\uff1btvOS\u662f\u4e00\u5957\u667a\u80fd\u7535\u89c6\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\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5e94\u7528\u7a0b\u5e8f\u80fd\u591f\u5728\u4e0d\u53d7\u9650\u5236\u7684\u60c5\u51b5\u4e0b\uff0c\u8bbf\u95ee\u7531\u64cd\u4f5c\u7cfb\u7edf\u7ef4\u62a4\u7684\u7f51\u7edc\u6d3b\u52a8\u4fe1\u606f\u3002\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684\u5e94\u7528\u7a0b\u5e8f\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u77e5\u8bbe\u5907\u4e0a\u6709\u54ea\u4e9b\u5176\u4ed6\u5e94\u7528\u7a0b\u5e8f\uff0c\u4ee5\u53ca\u8fd9\u4e9b\u5e94\u7528\u7a0b\u5e8f\u7684\u8fd0\u884c\u60c5\u51b5\u3002",
  "discovererName": "\u4fc4\u4ea5\u4fc4\u5dde\u7acb\u5927\u5b66\u7684 Xiaokuan Zhang \u548c Yinqian Zhang\u3001\u5370\u5730\u5b89\u90a3\u5927\u5b66\u4f2f\u660e\u987f\u5206\u6821\u7684 Xueqiang Wang \u548c XiaoFeng Wang \u4ee5\u53ca\u6e05\u534e\u5927\u5b66\u7684 Xiaolong Bai",
  "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/zh-cn/HT208112",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-08248",
  "openTime": "2018-04-24",
  "patchDescription": "Apple iOS\u3001macOS High 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\uff1bmacOS High Sierra\u662f\u4e00\u5957\u4e13\u4e3aMac\u8ba1\u7b97\u673a\u6240\u5f00\u53d1\u7684\u4e13\u7528\u64cd\u4f5c\u7cfb\u7edf\uff1btvOS\u662f\u4e00\u5957\u667a\u80fd\u7535\u89c6\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\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5e94\u7528\u7a0b\u5e8f\u80fd\u591f\u5728\u4e0d\u53d7\u9650\u5236\u7684\u60c5\u51b5\u4e0b\uff0c\u8bbf\u95ee\u7531\u64cd\u4f5c\u7cfb\u7edf\u7ef4\u62a4\u7684\u7f51\u7edc\u6d3b\u52a8\u4fe1\u606f\u3002\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684\u5e94\u7528\u7a0b\u5e8f\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u77e5\u8bbe\u5907\u4e0a\u6709\u54ea\u4e9b\u5176\u4ed6\u5e94\u7528\u7a0b\u5e8f\uff0c\u4ee5\u53ca\u8fd9\u4e9b\u5e94\u7528\u7a0b\u5e8f\u7684\u8fd0\u884c\u60c5\u51b5\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\u672a\u6388\u6743\u8bbf\u95ee\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Apple watchOS \u003c4",
      "Apple macOS High Sierra \u003c10.13",
      "Apple tvOS \u003c11",
      "Apple  iOS \u003c11"
    ]
  },
  "referenceLink": "https://support.apple.com/zh-cn/HT208112",
  "serverity": "\u4e2d",
  "submitTime": "2018-04-08",
  "title": "\u591a\u6b3eApple\u4ea7\u54c1Kernel\u672a\u6388\u6743\u8bbf\u95ee\u6f0f\u6d1e"
}

CVE-2017-13873 (GCVE-0-2017-13873)

Vulnerability from cvelistv5 – Published: 2018-04-03 06:00 – Updated: 2024-08-05 19:13

Summary

An issue was discovered in certain Apple products. iOS before 11 is affected. macOS before 10.13 is affected. tvOS before 11 is affected. watchOS before 4 is affected. The issue involves the "Kernel" component. It allows attackers to obtain sensitive network-activity information about arbitrary apps via a crafted app.

Severity

No CVSS data available.

CWE

Assigner

apple

References

4 references

URL	Tags
https://support.apple.com/HT208144	x_refsource_CONFIRM
https://support.apple.com/HT208113	x_refsource_CONFIRM
https://support.apple.com/HT208112	x_refsource_CONFIRM
https://support.apple.com/HT208115	x_refsource_CONFIRM

Date Public

2018-03-29 00:00

Show details on NVD website

JSON

To clipboard

{
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          "dateUpdated": "2024-08-05T19:13:40.897Z",
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            "url": "https://support.apple.com/HT208115"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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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.

Detection rules are retrieved from Rulezet.

Action not permitted

CNVD-2018-08248

CVE-2017-13873 (GCVE-0-2017-13873)

Tags

Sightings

Nomenclature