Vulnerability-Lookup

CNVD-2018-21001

Vulnerability from cnvd - Published: 2018-10-16

Title

多款Apple产品WebKit内存错误引用漏洞（CNVD-2018-21001）

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。iTunes for Windows是一款基于Windows平台的媒体播放器应用程序。WebKit是其中的一个Web浏览器引擎组件。多款Apple产品中的WebKit组件存在内存错误引用漏洞。攻击者可借助特制的Web内容利用该漏洞执行任意代码。

Severity

高

Patch Name

多款Apple产品WebKit内存错误引用漏洞（CNVD-2018-21001）的补丁

Patch Description

Formal description

厂商已发布漏洞修复程序，请及时关注更新： https://support.apple.com/en-us/HT209140

Reference

https://support.apple.com/en-us/HT209140

Impacted products

Name
['Apple iOS <12', 'Apple tvOS <12', 'Apple Safari <12', 'Apple iTunes for Windows <12.9']

Show details on source website

JSON

To clipboard

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  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-4318"
    }
  },
  "description": "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\u3002iTunes for Windows\u662f\u4e00\u6b3e\u57fa\u4e8eWindows\u5e73\u53f0\u7684\u5a92\u4f53\u64ad\u653e\u5668\u5e94\u7528\u7a0b\u5e8f\u3002WebKit\u662f\u5176\u4e2d\u7684\u4e00\u4e2aWeb\u6d4f\u89c8\u5668\u5f15\u64ce\u7ec4\u4ef6\u3002\r\n\r\n\u591a\u6b3eApple\u4ea7\u54c1\u4e2d\u7684WebKit\u7ec4\u4ef6\u5b58\u5728\u5185\u5b58\u9519\u8bef\u5f15\u7528\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684Web\u5185\u5bb9\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002",
  "discovererName": "Ivan Fratric of Google Project Zero",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://support.apple.com/en-us/HT209140",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-21001",
  "openTime": "2018-10-16",
  "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\u3002iTunes for Windows\u662f\u4e00\u6b3e\u57fa\u4e8eWindows\u5e73\u53f0\u7684\u5a92\u4f53\u64ad\u653e\u5668\u5e94\u7528\u7a0b\u5e8f\u3002WebKit\u662f\u5176\u4e2d\u7684\u4e00\u4e2aWeb\u6d4f\u89c8\u5668\u5f15\u64ce\u7ec4\u4ef6\u3002\r\n\r\n\u591a\u6b3eApple\u4ea7\u54c1\u4e2d\u7684WebKit\u7ec4\u4ef6\u5b58\u5728\u5185\u5b58\u9519\u8bef\u5f15\u7528\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\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": "\u591a\u6b3eApple\u4ea7\u54c1WebKit\u5185\u5b58\u9519\u8bef\u5f15\u7528\u6f0f\u6d1e\uff08CNVD-2018-21001\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Apple  iOS \u003c12",
      "Apple tvOS \u003c12",
      "Apple Safari \u003c12",
      "Apple iTunes for Windows \u003c12.9"
    ]
  },
  "referenceLink": "https://support.apple.com/en-us/HT209140",
  "serverity": "\u9ad8",
  "submitTime": "2018-09-26",
  "title": "\u591a\u6b3eApple\u4ea7\u54c1WebKit\u5185\u5b58\u9519\u8bef\u5f15\u7528\u6f0f\u6d1e\uff08CNVD-2018-21001\uff09"
}

CVE-2018-4318 (GCVE-0-2018-4318)

Vulnerability from cvelistv5 – Published: 2019-04-03 17:43 – Updated: 2024-08-05 05:11

Summary

A use after free issue was addressed with improved memory management. This issue affected versions prior to iOS 12, tvOS 12, Safari 12, iTunes 12.9 for Windows, iCloud for Windows 7.7.

Severity

No CVSS data available.

CWE

Processing maliciously crafted web content may lead to arbitrary code execution

Assigner

apple mitre root

References

5 references

URL	Tags
https://support.apple.com/kb/HT209141	x_refsource_MISC
https://support.apple.com/kb/HT209140	x_refsource_MISC
https://support.apple.com/kb/HT209107	x_refsource_MISC
https://support.apple.com/kb/HT209106	x_refsource_MISC
https://support.apple.com/kb/HT209109	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
n/a	iOS, tvOS, Safari, iTunes for Windows, iCloud for Windows	Affected: Versions prior to: iOS 12, tvOS 12, Safari 12, iTunes 12.9 for Windows, iCloud for Windows 7.7

Show details on NVD website

JSON

To clipboard

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          "dateUpdated": "2024-08-05T05:11:22.597Z",
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            "url": "https://support.apple.com/kb/HT209141"
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          {
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            "url": "https://support.apple.com/kb/HT209140"
          },
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            "tags": [
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              "x_transferred"
            ],
            "url": "https://support.apple.com/kb/HT209107"
          },
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              "x_transferred"
            ],
            "url": "https://support.apple.com/kb/HT209106"
          },
          {
            "tags": [
              "x_refsource_MISC",
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            ],
            "url": "https://support.apple.com/kb/HT209109"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "iOS, tvOS, Safari,  iTunes for Windows, iCloud for Windows",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
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            }
          ]
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      ],
      "descriptions": [
        {
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          "value": "A use after free issue was addressed with improved memory management. This issue affected versions prior to iOS 12, tvOS 12, Safari 12, iTunes 12.9 for Windows, iCloud for Windows 7.7."
        }
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      ],
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        "dateUpdated": "2019-04-03T17:43:14.000Z",
        "orgId": "286789f9-fbc2-4510-9f9a-43facdede74c",
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      },
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        },
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          ],
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        },
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          ],
          "url": "https://support.apple.com/kb/HT209109"
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      ],
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        "CVE_data_meta": {
          "ASSIGNER": "product-security@apple.com",
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        },
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            },
            {
              "name": "https://support.apple.com/kb/HT209140",
              "refsource": "MISC",
              "url": "https://support.apple.com/kb/HT209140"
            },
            {
              "name": "https://support.apple.com/kb/HT209107",
              "refsource": "MISC",
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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.

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.