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[email protected]CVE-2021-40019

HistorySep 16, 2022 - 6:15 p.m.

CVE-2021-40019

2022-09-1618:15:11

CWE-125

[email protected]

web.nvd.nist.gov

cve-2021-40019

nvd

information security

vulnerability

hw_keymaster

exploitation

9.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

HIGH

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

9 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

57.6%

JSON

Out-of-bounds heap read vulnerability in the HW_KEYMASTER module. Successful exploitation of this vulnerability may cause out-of-bounds access.

Affected configurations

NVD

Node

huaweiemuiMatch10.1.0

huaweiemuiMatch10.1.1

huaweiemuiMatch12.0.0

huaweimagic_uiMatch3.1.0

huaweimagic_uiMatch3.1.1

CPENameOperatorVersion
huawei:emuihuawei emuieq10.1.0
huawei:emuihuawei emuieq10.1.1
huawei:emuihuawei emuieq12.0.0
huawei:magic_uihuawei magic uieq3.1.0
huawei:magic_uihuawei magic uieq3.1.1

CPE	Name	Operator	Version
huawei:emui	huawei emui	eq	10.1.0
huawei:emui	huawei emui	eq	10.1.1
huawei:emui	huawei emui	eq	12.0.0
huawei:magic_ui	huawei magic ui	eq	3.1.0
huawei:magic_ui	huawei magic ui	eq	3.1.1

CNA Affected

[
  {
    "product": "EMUI",
    "vendor": "Huawei",
    "versions": [
      {
        "status": "affected",
        "version": "12.0.0"
      }
    ]
  }
]

References

consumer.huawei.com/en/support/bulletin/2022/9/

Social References

9.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

HIGH

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

9 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

57.6%

JSON

Related for CVE-2021-40019

nvd1 prion1 cvelist1