cnvd - cnvd-2022-08047

cnvd-2022-08047

Vulnerability from cnvd

Title: Huawei Smartphone缓冲区溢出漏洞（CNVD-2022-08047）

Description:

Huawei Smartphone是中国华为（Huawei）公司的一款智能手机。

Huawei Smartphone存在缓冲区错误漏洞，该漏洞源于智能手机中的 ACPU 存在整数溢出漏洞。攻击者可利用该漏洞导致越界访问。

Severity: 高

Patch Name: Huawei Smartphone缓冲区溢出漏洞（CNVD-2022-08047）的补丁

Patch Description:

Huawei Smartphone是中国华为（Huawei）公司的一款智能手机。

Huawei Smartphone存在缓冲区错误漏洞，该漏洞源于智能手机中的 ACPU 存在整数溢出漏洞。攻击者可利用该漏洞导致越界访问。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： https://consumer.huawei.com/cn/support/bulletin/2021/12/

Reference: https://nvd.nist.gov/vuln/detail/CVE-2021-39993

Impacted products

Name
['Huawei EMUI 11.0.0', 'Huawei Magic UI 4.0.0']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-39993",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-39993"
    }
  },
  "description": "Huawei Smartphone\u662f\u4e2d\u56fd\u534e\u4e3a\uff08Huawei\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u667a\u80fd\u624b\u673a\u3002\n\nHuawei Smartphone\u5b58\u5728\u7f13\u51b2\u533a\u9519\u8bef\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u667a\u80fd\u624b\u673a\u4e2d\u7684 ACPU \u5b58\u5728\u6574\u6570\u6ea2\u51fa\u6f0f\u6d1e\u3002 \u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u8d8a\u754c\u8bbf\u95ee\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://consumer.huawei.com/cn/support/bulletin/2021/12/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-08047",
  "openTime": "2022-01-30",
  "patchDescription": "Huawei Smartphone\u662f\u4e2d\u56fd\u534e\u4e3a\uff08Huawei\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u667a\u80fd\u624b\u673a\u3002\r\n\r\nHuawei Smartphone\u5b58\u5728\u7f13\u51b2\u533a\u9519\u8bef\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u667a\u80fd\u624b\u673a\u4e2d\u7684 ACPU \u5b58\u5728\u6574\u6570\u6ea2\u51fa\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u8d8a\u754c\u8bbf\u95ee\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 Smartphone\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2022-08047\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Huawei EMUI 11.0.0",
      "Huawei Magic UI 4.0.0"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-39993",
  "serverity": "\u9ad8",
  "submitTime": "2022-01-14",
  "title": "Huawei Smartphone\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2022-08047\uff09"
}

CVE-2021-39993 (GCVE-0-2021-39993)

Vulnerability from cvelistv5

Published

2022-01-07 22:39

Modified

2024-08-04 02:20

Severity ?

CWE

Integer overflow

Summary

There is an Integer overflow vulnerability with ACPU in smartphones. Successful exploitation of this vulnerability may cause out-of-bounds access.

References

▼	URL	Tags
	https://consumer.huawei.com/en/support/bulletin/2021/12/	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	EMUI;Magic UI	Version: EMUI 11.0.0 Version: Magic UI 4.0.0

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T02:20:34.134Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://consumer.huawei.com/en/support/bulletin/2021/12/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "EMUI;Magic UI",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "EMUI 11.0.0"
            },
            {
              "status": "affected",
              "version": "Magic UI 4.0.0"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "There is an Integer overflow vulnerability with ACPU in smartphones. Successful exploitation of this vulnerability may cause out-of-bounds access."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Integer overflow",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2022-01-07T22:39:48",
        "orgId": "25ac1063-e409-4190-8079-24548c77ea2e",
        "shortName": "huawei"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://consumer.huawei.com/en/support/bulletin/2021/12/"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "psirt@huawei.com",
          "ID": "CVE-2021-39993",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "EMUI;Magic UI",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "EMUI 11.0.0"
                          },
                          {
                            "version_value": "Magic UI 4.0.0"
                          }
                        ]
                      }
                    }
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                },
                "vendor_name": "n/a"
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        },
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              "value": "There is an Integer overflow vulnerability with ACPU in smartphones. Successful exploitation of this vulnerability may cause out-of-bounds access."
            }
          ]
        },
        "problemtype": {
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              "description": [
                {
                  "lang": "eng",
                  "value": "Integer overflow"
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        },
        "references": {
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              "refsource": "MISC",
              "url": "https://consumer.huawei.com/en/support/bulletin/2021/12/"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "25ac1063-e409-4190-8079-24548c77ea2e",
    "assignerShortName": "huawei",
    "cveId": "CVE-2021-39993",
    "datePublished": "2022-01-07T22:39:48",
    "dateReserved": "2021-08-23T00:00:00",
    "dateUpdated": "2024-08-04T02:20:34.134Z",
    "state": "PUBLISHED"
  },
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}

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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