cnvd - cnvd-2022-47650

cnvd-2022-47650

Vulnerability from cnvd

Title: HUAWEI HarmonyOS缓冲区溢出漏洞（CNVD-2022-47650）

Description:

HUAWEI HarmonyOS是中国华为（HUAWEI）公司的一个操作系统。提供一个基于微内核的全场景分布式操作系统。

HUAWEI HarmonyOS内核存在安全漏洞，该漏洞源于音频模块中对应用空间传递的参数校验不够充分，攻击者利用该漏洞可能造成数据越界踩内存的问题。

Severity: 高

Patch Name: HUAWEI HarmonyOS缓冲区溢出漏洞（CNVD-2022-47650）的补丁

Patch Description:

HUAWEI HarmonyOS是中国华为（HUAWEI）公司的一个操作系统。提供一个基于微内核的全场景分布式操作系统。

HUAWEI HarmonyOS内核存在安全漏洞，该漏洞源于音频模块中对应用空间传递的参数校验不够充分，攻击者利用该漏洞可能造成数据越界踩内存的问题。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:

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://device.harmonyos.com/cn/docs/security/update/security-bulletins-202205-0000001292610341

Reference: https://nvd.nist.gov/vuln/detail/CVE-2021-46786

Impacted products

Name
['Huawei EMUI 10.1.0', 'Huawei EMUI 10.1.1', 'Huawei EMUI 11.0.0', 'Huawei Magic UI 3.1.0', 'Huawei Magic UI 3.1.1', 'Huawei Magic UI 4.0.0', 'Huawei EMUI 11.0.1', 'Huawei EMUI 12.0.0']

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-46786",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-46786"
    }
  },
  "description": "HUAWEI HarmonyOS\u662f\u4e2d\u56fd\u534e\u4e3a\uff08HUAWEI\uff09\u516c\u53f8\u7684\u4e00\u4e2a\u64cd\u4f5c\u7cfb\u7edf\u3002\u63d0\u4f9b\u4e00\u4e2a\u57fa\u4e8e\u5fae\u5185\u6838\u7684\u5168\u573a\u666f\u5206\u5e03\u5f0f\u64cd\u4f5c\u7cfb\u7edf\u3002\n\nHUAWEI HarmonyOS\u5185\u6838\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u97f3\u9891\u6a21\u5757\u4e2d\u5bf9\u5e94\u7528\u7a7a\u95f4\u4f20\u9012\u7684\u53c2\u6570\u6821\u9a8c\u4e0d\u591f\u5145\u5206\uff0c\u653b\u51fb\u8005\u5229\u7528\u8be5\u6f0f\u6d1e\u53ef\u80fd\u9020\u6210\u6570\u636e\u8d8a\u754c\u8e29\u5185\u5b58\u7684\u95ee\u9898\u3002",
  "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://device.harmonyos.com/cn/docs/security/update/security-bulletins-202205-0000001292610341",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-47650",
  "openTime": "2022-06-24",
  "patchDescription": "HUAWEI HarmonyOS\u662f\u4e2d\u56fd\u534e\u4e3a\uff08HUAWEI\uff09\u516c\u53f8\u7684\u4e00\u4e2a\u64cd\u4f5c\u7cfb\u7edf\u3002\u63d0\u4f9b\u4e00\u4e2a\u57fa\u4e8e\u5fae\u5185\u6838\u7684\u5168\u573a\u666f\u5206\u5e03\u5f0f\u64cd\u4f5c\u7cfb\u7edf\u3002\r\n\r\nHUAWEI HarmonyOS\u5185\u6838\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u97f3\u9891\u6a21\u5757\u4e2d\u5bf9\u5e94\u7528\u7a7a\u95f4\u4f20\u9012\u7684\u53c2\u6570\u6821\u9a8c\u4e0d\u591f\u5145\u5206\uff0c\u653b\u51fb\u8005\u5229\u7528\u8be5\u6f0f\u6d1e\u53ef\u80fd\u9020\u6210\u6570\u636e\u8d8a\u754c\u8e29\u5185\u5b58\u7684\u95ee\u9898\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": "HUAWEI HarmonyOS\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2022-47650\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Huawei EMUI 10.1.0",
      "Huawei EMUI 10.1.1",
      "Huawei EMUI 11.0.0",
      "Huawei Magic UI 3.1.0",
      "Huawei Magic UI 3.1.1",
      "Huawei Magic UI 4.0.0",
      "Huawei EMUI 11.0.1",
      "Huawei EMUI 12.0.0"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-46786",
  "serverity": "\u9ad8",
  "submitTime": "2022-05-09",
  "title": "HUAWEI HarmonyOS\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2022-47650\uff09"
}

CVE-2021-46786 (GCVE-0-2021-46786)

Vulnerability from cvelistv5

Published

2022-05-13 15:02

Modified

2024-08-04 05:17

Severity ?

CWE

Out-of-bounds memory access vulnerability

Summary

The audio module has a vulnerability in verifying the parameters passed by the application space.Successful exploitation of this vulnerability may cause out-of-bounds memory access.

References

▼	URL	Tags
	https://consumer.huawei.com/en/support/bulletin/2022/5/	x_refsource_MISC
	https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-202205-0000001245813162	x_refsource_MISC

Impacted products

Vendor

Product

Version

▼

Version: 2.0

Version: 12.0.0

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T05:17:42.429Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
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              "x_transferred"
            ],
            "url": "https://consumer.huawei.com/en/support/bulletin/2022/5/"
          },
          {
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              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-202205-0000001245813162"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "HarmonyOS",
          "vendor": "Huawei",
          "versions": [
            {
              "status": "affected",
              "version": "2.0"
            }
          ]
        },
        {
          "product": "EMUI",
          "vendor": "Huawei",
          "versions": [
            {
              "status": "affected",
              "version": "12.0.0"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "The audio module has a vulnerability in verifying the parameters passed by the application space.Successful exploitation of this vulnerability may cause out-of-bounds memory access."
        }
      ],
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              "type": "text"
            }
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      ],
      "providerMetadata": {
        "dateUpdated": "2022-05-13T15:02:16",
        "orgId": "25ac1063-e409-4190-8079-24548c77ea2e",
        "shortName": "huawei"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://consumer.huawei.com/en/support/bulletin/2022/5/"
        },
        {
          "tags": [
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          ],
          "url": "https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-202205-0000001245813162"
        }
      ],
      "x_legacyV4Record": {
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          "ID": "CVE-2021-46786",
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                      "product_name": "HarmonyOS",
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                            "version_value": "2.0"
                          }
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                      }
                    },
                    {
                      "product_name": "EMUI",
                      "version": {
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            },
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            }
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    }
  },
  "cveMetadata": {
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    "assignerShortName": "huawei",
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    "datePublished": "2022-05-13T15:02:16",
    "dateReserved": "2022-04-25T00:00:00",
    "dateUpdated": "2024-08-04T05:17:42.429Z",
    "state": "PUBLISHED"
  },
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  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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