cnvd - cnvd-2022-44623

CNVD-2022-44623

Vulnerability from cnvd - Published: 2022-06-10

Title

Huawei HarmonyOS DFX模块输入验证错误漏洞

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 DFX模块存在输入验证错误漏洞。该漏洞源于DFX模块存在完整性检查值的验证不当。攻击者可利用此漏洞导致系统稳定性受影响。

Severity

中

Patch Name

Huawei HarmonyOS DFX模块输入验证错误漏洞的补丁

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 DFX模块存在输入验证错误漏洞。该漏洞源于DFX模块存在完整性检查值的验证不当。攻击者可利用此漏洞导致系统稳定性受影响。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://device.harmonyos.com/cn/docs/security/update/security-bulletins-202204-0000001266901897

Reference

https://nvd.nist.gov/vuln/detail/CVE-2022-22253

Impacted products

Name
['Huawei HarmonyOS 2.0', '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 11.0.1', 'Huawei EMUI 12.0.0']

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{
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    "cve": {
      "cveNumber": "CVE-2022-22253",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2022-22253"
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  "number": "CNVD-2022-44623",
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  "patchName": "Huawei HarmonyOS DFX\u6a21\u5757\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e\u7684\u8865\u4e01",
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      "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 11.0.1",
      "Huawei EMUI 12.0.0"
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  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2022-22253",
  "serverity": "\u4e2d",
  "submitTime": "2022-04-07",
  "title": "Huawei HarmonyOS DFX\u6a21\u5757\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e"
}

CVE-2022-22253 (GCVE-0-2022-22253)

Vulnerability from cvelistv5 – Published: 2022-04-11 19:38 – Updated: 2024-08-03 03:07

Summary

The DFX module has a vulnerability of improper validation of integrity check values.Successful exploitation of this vulnerability may affect system stability.

Severity ?

No CVSS data available.

CWE

Improper validation of integrity check values Vulnerability

Assigner

huawei

References

URL

Tags

	https://consumer.huawei.com/en/support/bulletin/2022/4/	x_refsource_MISC
	https://device.harmonyos.com/en/docs/security/upd…	x_refsource_MISC

Impacted products

Vendor

Product

Version

Huawei

HarmonyOS

Affected: 2.0

	Huawei	EMUI	Affected: 12.0.0 Affected: 11.0.1 Affected: 11.0.0 Affected: 10.1.1 Affected: 10.1.0 Affected: 10.0.0
	Huawei	Magic UI	Affected: 4.0.0 Affected: 3.1.1 Affected: 3.1.0 Affected: 3.0.0

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Sightings

Author	Source	Type	Date

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-2022-44623

CVE-2022-22253 (GCVE-0-2022-22253)

Tags

Sightings

Nomenclature