cnvd - cnvd-2022-51604

cnvd-2022-51604

Vulnerability from cnvd

Title: Huawei HarmonyOS缓冲区溢出漏洞（CNVD-2022-51604）

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存在安全漏洞，该漏洞源于视频框架存在内存越界读写的问题。攻击者利用该漏洞导致可用性受影响。

Severity: 中

Formal description:

目前厂商暂未发布修复措施解决此安全问题，建议使用此软件的用户随时关注厂商主页或参考网址以获取解决办法： https://device.harmonyos.com/cn/docs/security/update/security-bulletins-202206-0000001270510450

Reference: https://nvd.nist.gov/vuln/detail/CVE-2021-46814

Impacted products

Name
['Huawei HarmonyOS 2.0', '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 12.0.0']

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    "cve": {
      "cveNumber": "CVE-2021-46814"
    }
  },
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  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-51604",
  "openTime": "2022-07-15",
  "products": {
    "product": [
      "Huawei HarmonyOS 2.0",
      "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 12.0.0"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-46814",
  "serverity": "\u4e2d",
  "submitTime": "2022-06-08",
  "title": "Huawei HarmonyOS\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2022-51604\uff09"
}

CVE-2021-46814 (GCVE-0-2021-46814)

Vulnerability from cvelistv5

Published

2022-06-13 14:54

Modified

2024-08-04 05:17

Severity ?

CWE

Out-of-bounds memory read/write vulnerability

Summary

The video framework has an out-of-bounds memory read/write vulnerability. Successful exploitation of this vulnerability may affect system availability.

References

▼	URL	Tags
	https://consumer.huawei.com/en/support/bulletin/2022/6/	x_refsource_MISC
	https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-202206-0000001270350482	x_refsource_MISC

Impacted products

Vendor

Product

Version

▼

Huawei

HarmonyOS

Version: 2.0

	Huawei	EMUI	Version: 10.1.0 Version: 10.1.1 Version: 11.0.0 Version: 12.0.0
	Huawei	Magic UI	Version: 3.1.0 Version: 3.1.1 Version: 4.0.0

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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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