Vulnerability-Lookup

CNVD-2022-04996

Vulnerability from cnvd - Published: 2022-01-19

Title

Huawei HarmonyOS资源管理错误漏洞（CNVD-2022-04996）

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中存在资源管理错误漏洞，该漏洞源于产品的摄像头组件对已释放的指针进行重复调用。目前没有详细的漏洞细节提供。

Severity

中

Patch Name

Huawei HarmonyOS资源管理错误漏洞（CNVD-2022-04996）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中存在资源管理错误漏洞，该漏洞源于产品的摄像头组件对已释放的指针进行重复调用。目前没有详细的漏洞细节提供。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，详情请关注厂商主页： https://device.harmonyos.com

Reference

https://device.harmonyos.com/cn/docs/security/update/security-bulletins-202201-0000001238736331

Impacted products

Name
Huawei HarmonyOS <2.0

Show details on source website

JSON

To clipboard

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    "cve": {
      "cveNumber": "CVE-2021-40039"
    }
  },
  "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\u4e2d\u5b58\u5728\u8d44\u6e90\u7ba1\u7406\u9519\u8bef\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u4ea7\u54c1\u7684\u6444\u50cf\u5934\u7ec4\u4ef6\u5bf9\u5df2\u91ca\u653e\u7684\u6307\u9488\u8fdb\u884c\u91cd\u590d\u8c03\u7528\u3002 \u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8be6\u60c5\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\uff1a\r\nhttps://device.harmonyos.com",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-04996",
  "openTime": "2022-01-19",
  "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\u4e2d\u5b58\u5728\u8d44\u6e90\u7ba1\u7406\u9519\u8bef\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u4ea7\u54c1\u7684\u6444\u50cf\u5934\u7ec4\u4ef6\u5bf9\u5df2\u91ca\u653e\u7684\u6307\u9488\u8fdb\u884c\u91cd\u590d\u8c03\u7528\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\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\u8d44\u6e90\u7ba1\u7406\u9519\u8bef\u6f0f\u6d1e\uff08CNVD-2022-04996\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Huawei HarmonyOS \u003c2.0"
  },
  "referenceLink": "https://device.harmonyos.com/cn/docs/security/update/security-bulletins-202201-0000001238736331",
  "serverity": "\u4e2d",
  "submitTime": "2022-01-10",
  "title": "Huawei HarmonyOS\u8d44\u6e90\u7ba1\u7406\u9519\u8bef\u6f0f\u6d1e\uff08CNVD-2022-04996\uff09"
}

CVE-2021-40039 (GCVE-0-2021-40039)

Vulnerability from cvelistv5 – Published: 2022-01-07 22:39 – Updated: 2024-08-04 02:27

Summary

There is a Null pointer dereference vulnerability in the camera module in smartphones. Successful exploitation of this vulnerability may affect service integrity.

Severity ?

No CVSS data available.

CWE

Null pointer dereference

Assigner

huawei

References

2 references

URL	Tags
https://consumer.huawei.com/en/support/bulletin/2022/1/	x_refsource_MISC
https://device.harmonyos.com/en/docs/security/upd…	x_refsource_MISC

Impacted products

3 products

Vendor	Product	Version
Huawei	EMUI	Affected: 12.0.0 Affected: 11.0.0
Huawei	Magic UI	Affected: 4.0.0
Huawei	HarmonyOS	Affected: 2.0

Show details on NVD website

JSON

To clipboard

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          }
        ],
        "title": "CVE Program Container"
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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-2022-04996

CVE-2021-40039 (GCVE-0-2021-40039)

Tags

Sightings

Nomenclature