Vulnerability-Lookup

CNVD-2022-04719

Vulnerability from cnvd - Published: 2022-01-18

Title

Huawei EMUI堆溢出漏洞

Description

Huawei Emui是中国Huawei公司的一款基于Android开发的移动端操作系统。 Huawei EMUI存在堆溢出漏洞，远程攻击者可利用该漏洞提交特殊的特殊的请求，可进行拒绝服务攻击或以应用程序上下文执行任意代码。

Severity

高

Patch Name

Huawei EMUI堆溢出漏洞的补丁

Patch Description

Huawei Emui是中国Huawei公司的一款基于Android开发的移动端操作系统。 Huawei EMUI存在堆溢出漏洞，远程攻击者可利用该漏洞提交特殊的特殊的请求，可进行拒绝服务攻击或以应用程序上下文执行任意代码。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://consumer.huawei.com/en/support/bulletin/2020/12/

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-9140

Impacted products

Name
['Huawei EMUI 9.1.0', 'Huawei EMUI 10.0.0', 'Huawei EMUI 10.1.0', 'Huawei EMUI 10.1.1', 'Huawei EMUI 11.0.0', 'Huawei Magic UI 3.0.0', 'Huawei Magic UI 3.1.0', 'Huawei Magic UI 3.1.1', 'Huawei Magic UI 4.0.0', 'Huawei EMUI 9.1.1', 'Huawei Magic UI 2.1.1']

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-9140",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-9140"
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  "description": "Huawei Emui\u662f\u4e2d\u56fdHuawei\u516c\u53f8\u7684\u4e00\u6b3e\u57fa\u4e8eAndroid\u5f00\u53d1\u7684\u79fb\u52a8\u7aef\u64cd\u4f5c\u7cfb\u7edf\u3002\n\nHuawei EMUI\u5b58\u5728\u5806\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u63d0\u4ea4\u7279\u6b8a\u7684\u7279\u6b8a\u7684\u8bf7\u6c42\uff0c\u53ef\u8fdb\u884c\u62d2\u7edd\u670d\u52a1\u653b\u51fb\u6216\u4ee5\u5e94\u7528\u7a0b\u5e8f\u4e0a\u4e0b\u6587\u6267\u884c\u4efb\u610f\u4ee3\u7801\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://consumer.huawei.com/en/support/bulletin/2020/12/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-04719",
  "openTime": "2022-01-18",
  "patchDescription": "Huawei Emui\u662f\u4e2d\u56fdHuawei\u516c\u53f8\u7684\u4e00\u6b3e\u57fa\u4e8eAndroid\u5f00\u53d1\u7684\u79fb\u52a8\u7aef\u64cd\u4f5c\u7cfb\u7edf\u3002\r\n\r\nHuawei EMUI\u5b58\u5728\u5806\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u63d0\u4ea4\u7279\u6b8a\u7684\u7279\u6b8a\u7684\u8bf7\u6c42\uff0c\u53ef\u8fdb\u884c\u62d2\u7edd\u670d\u52a1\u653b\u51fb\u6216\u4ee5\u5e94\u7528\u7a0b\u5e8f\u4e0a\u4e0b\u6587\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": "Huawei EMUI\u5806\u6ea2\u51fa\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Huawei EMUI 9.1.0",
      "Huawei EMUI 10.0.0",
      "Huawei EMUI 10.1.0",
      "Huawei EMUI 10.1.1",
      "Huawei EMUI 11.0.0",
      "Huawei Magic UI 3.0.0",
      "Huawei Magic UI 3.1.0",
      "Huawei Magic UI 3.1.1",
      "Huawei Magic UI 4.0.0",
      "Huawei EMUI 9.1.1",
      "Huawei Magic UI 2.1.1"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-9140",
  "serverity": "\u9ad8",
  "submitTime": "2021-01-18",
  "title": "Huawei EMUI\u5806\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2020-9140 (GCVE-0-2020-9140)

Vulnerability from cvelistv5 – Published: 2021-01-13 21:55 – Updated: 2024-08-04 10:19

Summary

There is a vulnerability with buffer access with incorrect length value in some Huawei Smartphone.Unauthorized users may trigger code execution when a buffer overflow occurs.

Severity ?

No CVSS data available.

CWE

Buffer Access with Incorrect Length Value

Assigner

huawei

References

URL

Tags

https://consumer.huawei.com/en/support/bulletin/2…

x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	EMUI;Magic UI	Affected: EMUI 11.0.0, EMUI 10.1.1, EMUI 10.1.0, EMUI 10.0.0, EMUI 9.1.1, EMUI 9.1.0 Affected: Magic UI 4.0.0, Magic UI 3.1.1, Magic UI 3.1.0, Magic UI 3.0.0, Magic UI 2.1.1

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JSON

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          "dateUpdated": "2024-08-04T10:19:20.131Z",
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            "url": "https://consumer.huawei.com/en/support/bulletin/2020/12/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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          "product": "EMUI;Magic UI",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "EMUI 11.0.0, EMUI 10.1.1, EMUI 10.1.0, EMUI 10.0.0, EMUI 9.1.1, EMUI 9.1.0"
            },
            {
              "status": "affected",
              "version": "Magic UI 4.0.0, Magic UI 3.1.1, Magic UI 3.1.0, Magic UI 3.0.0, Magic UI 2.1.1"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "There is a vulnerability with buffer access with incorrect length value in some Huawei Smartphone.Unauthorized users may trigger code execution when a buffer overflow occurs."
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              "lang": "en",
              "type": "text"
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        "orgId": "25ac1063-e409-4190-8079-24548c77ea2e",
        "shortName": "huawei"
      },
      "references": [
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          "url": "https://consumer.huawei.com/en/support/bulletin/2020/12/"
        }
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          "ID": "CVE-2020-9140",
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        },
        "affects": {
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                          {
                            "version_value": "EMUI 11.0.0, EMUI 10.1.1, EMUI 10.1.0, EMUI 10.0.0, EMUI 9.1.1, EMUI 9.1.0"
                          },
                          {
                            "version_value": "Magic UI 4.0.0, Magic UI 3.1.1, Magic UI 3.1.0, Magic UI 3.0.0, Magic UI 2.1.1"
                          }
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  "cveMetadata": {
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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.

Action not permitted

CNVD-2022-04719

CVE-2020-9140 (GCVE-0-2020-9140)

Tags

Sightings

Nomenclature