Vulnerability-Lookup

CNVD-2018-09791

Vulnerability from cnvd - Published: 2018-05-18

Title

多款Apple产品CFNetwork Session内存破坏漏洞

Description

Apple iOS等都是美国苹果（Apple）公司的产品。Apple iOS是为移动设备所开发的一套操作系统；Safari是一款Web浏览器，是Mac OS X和iOS操作系统附带的默认浏览器。iCloud for Windows是一款基于Windows平台的云服务。CFNetwork Session是其中的一个CFNetwork（一个基于C的底层框架，是BSD sockets的扩展）会话组件。多款Apple产品中的CFNetwork Session组件存在安全漏洞。攻击者可借助特制的应用程序利用该漏洞以系统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CFNetwork Session内存破坏漏洞的补丁

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/HT208325

Reference

https://support.apple.com/HT208325

Impacted products

Name
['Apple watchOS <4.2', 'Apple macOS High Sierra <10.13.2', 'Apple iCloud(on Windows) <7.2', 'Apple iTunes(on Windows) <12.7.2', 'Apple tvOS <11.2', 'Apple iOS <11.2']

Show details on source website

JSON

To clipboard

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    "cve": {
      "cveNumber": "CVE-2017-7172",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-7172"
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  "discovererName": "Richard Zhu",
  "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/HT208325",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-09791",
  "openTime": "2018-05-18",
  "patchDescription": "Apple iOS\u7b49\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\uff1bSafari\u662f\u4e00\u6b3eWeb\u6d4f\u89c8\u5668\uff0c\u662fMac OS X\u548ciOS\u64cd\u4f5c\u7cfb\u7edf\u9644\u5e26\u7684\u9ed8\u8ba4\u6d4f\u89c8\u5668\u3002iCloud for Windows\u662f\u4e00\u6b3e\u57fa\u4e8eWindows\u5e73\u53f0\u7684\u4e91\u670d\u52a1\u3002CFNetwork Session\u662f\u5176\u4e2d\u7684\u4e00\u4e2aCFNetwork\uff08\u4e00\u4e2a\u57fa\u4e8eC\u7684\u5e95\u5c42\u6846\u67b6\uff0c\u662fBSD sockets\u7684\u6269\u5c55\uff09\u4f1a\u8bdd\u7ec4\u4ef6\u3002\r\n\r\n\u591a\u6b3eApple\u4ea7\u54c1\u4e2d\u7684CFNetwork Session\u7ec4\u4ef6\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684\u5e94\u7528\u7a0b\u5e8f\u5229\u7528\u8be5\u6f0f\u6d1e\u4ee5\u7cfb\u7edf\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\u54c1CFNetwork Session\u5185\u5b58\u7834\u574f\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Apple watchOS \u003c4.2",
      "Apple macOS High Sierra \u003c10.13.2",
      "Apple iCloud(on Windows) \u003c7.2",
      "Apple  iTunes(on Windows) \u003c12.7.2",
      "Apple tvOS \u003c11.2",
      "Apple  iOS \u003c11.2"
    ]
  },
  "referenceLink": "https://support.apple.com/HT208325",
  "serverity": "\u9ad8",
  "submitTime": "2018-04-23",
  "title": "\u591a\u6b3eApple\u4ea7\u54c1CFNetwork Session\u5185\u5b58\u7834\u574f\u6f0f\u6d1e"
}

CVE-2017-7172 (GCVE-0-2017-7172)

Vulnerability from cvelistv5 – Published: 2018-04-03 06:00 – Updated: 2024-08-05 15:56

Summary

An issue was discovered in certain Apple products. iOS before 11.2 is affected. macOS before 10.13.2 is affected. iCloud before 7.2 on Windows is affected. iTunes before 12.7.2 on Windows is affected. tvOS before 11.2 is affected. watchOS before 4.2 is affected. The issue involves the "CFNetwork Session" 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 mitre root

References

6 references

URL	Tags
https://support.apple.com/HT208331	x_refsource_CONFIRM
https://support.apple.com/HT208327	x_refsource_CONFIRM
https://support.apple.com/HT208325	x_refsource_CONFIRM
https://support.apple.com/HT208334	x_refsource_CONFIRM
https://support.apple.com/HT208326	x_refsource_CONFIRM
https://support.apple.com/HT208328	x_refsource_CONFIRM

Date Public

2018-03-29 00:00

Show details on NVD website

JSON

To clipboard

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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.

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-2018-09791

CVE-2017-7172 (GCVE-0-2017-7172)

Tags

Sightings

Nomenclature

Related by attack behaviour