Vulnerability-Lookup

CNVD-2018-14961

Vulnerability from cnvd - Published: 2018-08-10

Title

Apple iOS拒绝服务漏洞（CNVD-2018-14961）

Description

iOS是由苹果公司开发的移动操作系统。 Apple iOS存在拒绝服务漏洞，该漏洞是由于远程用户可以提供特制的表情符号来触发表情符号组件中的内存处理错误所致，攻击者可利用该漏洞导致拒绝服务条件。

Severity

中

Patch Name

Apple iOS拒绝服务漏洞（CNVD-2018-14961）的补丁

Patch Description

iOS是由苹果公司开发的移动操作系统。 Apple iOS存在拒绝服务漏洞，该漏洞是由于远程用户可以提供特制的表情符号来触发表情符号组件中的内存处理错误所致，攻击者可利用该漏洞导致拒绝服务条件。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： http://support.apple.com/zh-cn/HT201222

Reference

https://securitytracker.com/id/1041232

Impacted products

Name
Apple IOS <11.4.1

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-4290"
    }
  },
  "description": "iOS\u662f\u7531\u82f9\u679c\u516c\u53f8\u5f00\u53d1\u7684\u79fb\u52a8\u64cd\u4f5c\u7cfb\u7edf\u3002\r\n\r\nApple iOS\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u662f\u7531\u4e8e\u8fdc\u7a0b\u7528\u6237\u53ef\u4ee5\u63d0\u4f9b\u7279\u5236\u7684\u8868\u60c5\u7b26\u53f7\u6765\u89e6\u53d1\u8868\u60c5\u7b26\u53f7\u7ec4\u4ef6\u4e2d\u7684\u5185\u5b58\u5904\u7406\u9519\u8bef\u6240\u81f4\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\u6761\u4ef6\u3002",
  "discovererName": "unknwon",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttp://support.apple.com/zh-cn/HT201222",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-14961",
  "openTime": "2018-08-10",
  "patchDescription": "iOS\u662f\u7531\u82f9\u679c\u516c\u53f8\u5f00\u53d1\u7684\u79fb\u52a8\u64cd\u4f5c\u7cfb\u7edf\u3002\r\n\r\nApple iOS\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u662f\u7531\u4e8e\u8fdc\u7a0b\u7528\u6237\u53ef\u4ee5\u63d0\u4f9b\u7279\u5236\u7684\u8868\u60c5\u7b26\u53f7\u6765\u89e6\u53d1\u8868\u60c5\u7b26\u53f7\u7ec4\u4ef6\u4e2d\u7684\u5185\u5b58\u5904\u7406\u9519\u8bef\u6240\u81f4\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\u6761\u4ef6\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 iOS\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2018-14961\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Apple IOS \u003c11.4.1"
  },
  "referenceLink": "https://securitytracker.com/id/1041232",
  "serverity": "\u4e2d",
  "submitTime": "2018-07-11",
  "title": "Apple iOS\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2018-14961\uff09"
}

CVE-2018-4290 (GCVE-0-2018-4290)

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

Summary

A denial of service issue was addressed with improved memory handling. This issue affected versions prior to iOS 11.4.1, watchOS 4.3.2.

Severity

No CVSS data available.

CWE

Processing an emoji under certain configurations may lead to a denial of service

Assigner

apple mitre root

References

2 references

URL	Tags
https://support.apple.com/kb/HT208938	x_refsource_MISC
https://support.apple.com/kb/HT208935	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
n/a	iOS, watchOS	Affected: Versions prior to: iOS 11.4.1, watchOS 4.3.2

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T05:11:22.102Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://support.apple.com/kb/HT208938"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://support.apple.com/kb/HT208935"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "iOS, watchOS",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "Versions prior to: iOS 11.4.1, watchOS 4.3.2"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A denial of service issue was addressed with improved memory handling. This issue affected versions prior to iOS 11.4.1, watchOS 4.3.2."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Processing an emoji under certain configurations may lead to a denial of service",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2019-04-03T17:43:14.000Z",
        "orgId": "286789f9-fbc2-4510-9f9a-43facdede74c",
        "shortName": "apple"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://support.apple.com/kb/HT208938"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://support.apple.com/kb/HT208935"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "product-security@apple.com",
          "ID": "CVE-2018-4290",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "iOS, watchOS",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "Versions prior to: iOS 11.4.1, watchOS 4.3.2"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
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            {
              "lang": "eng",
              "value": "A denial of service issue was addressed with improved memory handling. This issue affected versions prior to iOS 11.4.1, watchOS 4.3.2."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Processing an emoji under certain configurations may lead to a denial of service"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://support.apple.com/kb/HT208938",
              "refsource": "MISC",
              "url": "https://support.apple.com/kb/HT208938"
            },
            {
              "name": "https://support.apple.com/kb/HT208935",
              "refsource": "MISC",
              "url": "https://support.apple.com/kb/HT208935"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "286789f9-fbc2-4510-9f9a-43facdede74c",
    "assignerShortName": "apple",
    "cveId": "CVE-2018-4290",
    "datePublished": "2019-04-03T17:43:14.000Z",
    "dateReserved": "2018-01-02T00:00:00.000Z",
    "dateUpdated": "2024-08-05T05:11:22.102Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.