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[email protected]CVE-2023-46766

HistoryNov 08, 2023 - 10:15 a.m.

CVE-2023-46766

2023-11-0810:15:09

CWE-787

CWE-125

[email protected]

web.nvd.nist.gov

cve-2023-46766

vulnerability

kernel driver

out-of-bounds write

process exceptions

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

7.4 High

AI Score

Confidence

High

0.0005 Low

EPSS

Percentile

17.1%

JSON

Out-of-bounds write vulnerability in the kernel driver module. Successful exploitation of this vulnerability may cause process exceptions.

Affected configurations

NVD

Node

huaweiemuiMatch13.0.0

huaweiharmonyosMatch3.0.0

huaweiharmonyosMatch3.1.0

huaweiharmonyosMatch4.0.0

CPENameOperatorVersion
huawei:emuihuawei emuieq13.0.0
huawei:harmonyoshuawei harmonyoseq3.0.0
huawei:harmonyoshuawei harmonyoseq3.1.0
huawei:harmonyoshuawei harmonyoseq4.0.0

CPE	Name	Operator	Version
huawei:emui	huawei emui	eq	13.0.0
huawei:harmonyos	huawei harmonyos	eq	3.0.0
huawei:harmonyos	huawei harmonyos	eq	3.1.0
huawei:harmonyos	huawei harmonyos	eq	4.0.0

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "product": "HarmonyOS",
    "vendor": "Huawei",
    "versions": [
      {
        "status": "affected",
        "version": "4.0.0"
      },
      {
        "status": "affected",
        "version": "3.1.0"
      },
      {
        "status": "affected",
        "version": "3.0.0"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "product": "EMUI",
    "vendor": "Huawei",
    "versions": [
      {
        "status": "affected",
        "version": "13.0.0"
      }
    ]
  }
]

References

consumer.huawei.com/en/support/bulletin/2023/11/

device.harmonyos.com/en/docs/security/update/security-bulletins-202311-0000001729189597

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

7.4 High

AI Score

Confidence

High

0.0005 Low

EPSS

Percentile

17.1%

JSON

Related for CVE-2023-46766

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