Vulnerability-Lookup

CNVD-2017-08241

Vulnerability from cnvd - Published: 2017-06-05

Title

Apple Safari和iOS JavaScriptCore内存错误引用漏洞

Description

Apple Safari和iOS都是美国苹果（Apple）公司的产品。Apple Safari一款Web浏览器，是Mac OS X和iOS操作系统附带的默认浏览器；iOS是为移动设备所开发的一套操作系统。JavaScriptCore是其中的一个框架。 Apple Safari 10.1之前的版本和iOS 10.3之前的版本中的JavaScriptCore组件存在内存错误引用漏洞。攻击者可借助恶意制作的Web内容利用该漏洞执行任意代码。

Severity

高

Patch Name

Apple Safari和iOS JavaScriptCore内存错误引用漏洞的补丁

Patch Description

Formal description

目前厂商已经发布了升级补丁以修复此安全问题，补丁获取链接： https://support.apple.com/en-us/HT207617

Reference

http://www.securityfocus.com/bid/98316

Impacted products

Name
['Apple Safari <10.1', 'Apple iOS <10.3']

Show details on source website

JSON

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  "bids": {
    "bid": {
      "bidNumber": "98316"
    }
  },
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    "cve": {
      "cveNumber": "CVE-2017-2491"
    }
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  "description": "Apple Safari\u548ciOS\u90fd\u662f\u7f8e\u56fd\u82f9\u679c\uff08Apple\uff09\u516c\u53f8\u7684\u4ea7\u54c1\u3002Apple Safari\u4e00\u6b3eWeb\u6d4f\u89c8\u5668\uff0c\u662fMac OS X\u548ciOS\u64cd\u4f5c\u7cfb\u7edf\u9644\u5e26\u7684\u9ed8\u8ba4\u6d4f\u89c8\u5668\uff1biOS\u662f\u4e3a\u79fb\u52a8\u8bbe\u5907\u6240\u5f00\u53d1\u7684\u4e00\u5957\u64cd\u4f5c\u7cfb\u7edf\u3002JavaScriptCore\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u6846\u67b6\u3002\r\n\r\nApple Safari 10.1\u4e4b\u524d\u7684\u7248\u672c\u548ciOS 10.3\u4e4b\u524d\u7684\u7248\u672c\u4e2d\u7684JavaScriptCore\u7ec4\u4ef6\u5b58\u5728\u5185\u5b58\u9519\u8bef\u5f15\u7528\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u501f\u52a9\u6076\u610f\u5236\u4f5c\u7684Web\u5185\u5bb9\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002",
  "discovererName": "Samuel Gro\u00c3? and Niklas Baumstark.",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a \r\nhttps://support.apple.com/en-us/HT207617",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-08241",
  "openTime": "2017-06-05",
  "patchDescription": "Apple Safari\u548ciOS\u90fd\u662f\u7f8e\u56fd\u82f9\u679c\uff08Apple\uff09\u516c\u53f8\u7684\u4ea7\u54c1\u3002Apple Safari\u4e00\u6b3eWeb\u6d4f\u89c8\u5668\uff0c\u662fMac OS X\u548ciOS\u64cd\u4f5c\u7cfb\u7edf\u9644\u5e26\u7684\u9ed8\u8ba4\u6d4f\u89c8\u5668\uff1biOS\u662f\u4e3a\u79fb\u52a8\u8bbe\u5907\u6240\u5f00\u53d1\u7684\u4e00\u5957\u64cd\u4f5c\u7cfb\u7edf\u3002JavaScriptCore\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u6846\u67b6\u3002\r\n\r\nApple Safari 10.1\u4e4b\u524d\u7684\u7248\u672c\u548ciOS 10.3\u4e4b\u524d\u7684\u7248\u672c\u4e2d\u7684JavaScriptCore\u7ec4\u4ef6\u5b58\u5728\u5185\u5b58\u9519\u8bef\u5f15\u7528\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u501f\u52a9\u6076\u610f\u5236\u4f5c\u7684Web\u5185\u5bb9\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4efb\u610f\u4ee3\u7801\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 Safari\u548ciOS JavaScriptCore\u5185\u5b58\u9519\u8bef\u5f15\u7528\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Apple  Safari \u003c10.1",
      "Apple  iOS \u003c10.3"
    ]
  },
  "referenceLink": "http://www.securityfocus.com/bid/98316",
  "serverity": "\u9ad8",
  "submitTime": "2017-05-08",
  "title": "Apple Safari\u548ciOS JavaScriptCore\u5185\u5b58\u9519\u8bef\u5f15\u7528\u6f0f\u6d1e"
}

CVE-2017-2491 (GCVE-0-2017-2491)

Vulnerability from cvelistv5 – Published: 2017-06-27 20:00 – Updated: 2024-08-05 13:55

Summary

Use after free vulnerability in the String.replace method JavaScriptCore in Apple Safari in iOS before 10.3 allows remote attackers to execute arbitrary code via a crafted web page, or a crafted file.

Severity

No CVSS data available.

CWE

Assigner

apple mitre root

References

4 references

URL	Tags
https://support.apple.com/en-us/HT207617	x_refsource_CONFIRM
https://www.exploit-db.com/exploits/41964/	exploitx_refsource_EXPLOIT-DB
http://www.zerodayinitiative.com/advisories/ZDI-17-321	x_refsource_MISC
http://www.securityfocus.com/bid/98316	vdb-entryx_refsource_BID

Date Public

2017-05-02 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-2017-08241

CVE-2017-2491 (GCVE-0-2017-2491)

Tags

Sightings

Nomenclature

Related by attack behaviour