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HuaweiCVE-2021-22417

HistoryAug 03, 2021 - 6:15 p.m.

CVE-2021-22417

2021-08-0318:15:08

huawei

web.nvd.nist.gov

harmonyos

component

vulnerability

kernel memory leakage

cve-2021-22417

nvd

CVSS2

4.9

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:L/AC:L/Au:N/C:N/I:N/A:C

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

EPSS

Percentile

5.1%

JSON

A component of the HarmonyOS has a Data Processing Errors vulnerability. Local attackers may exploit this vulnerability to cause Kernel Memory Leakage.

Affected configurations

Nvd

Vulners

Node

huaweiharmonyosMatch2.0

VendorProductVersionCPE
huaweiharmonyos2.0cpe:2.3:o:huawei:harmonyos:2.0:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
huawei	harmonyos	2.0	cpe:2.3:o:huawei:harmonyos:2.0:::::::*

CNA Affected

[
  {
    "product": "HarmonyOS",
    "vendor": "Huawei",
    "versions": [
      {
        "status": "affected",
        "version": "2.0"
      }
    ]
  }
]

References

device.harmonyos.com/cn/docs/security/update/oem_security_update_phone_202106-0000001165452077

Social References

CVSS2

4.9

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:L/AC:L/Au:N/C:N/I:N/A:C

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

EPSS

Percentile

5.1%

JSON

Related for CVE-2021-22417