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ID

VAR-202101-1945


CVE

CVE-2020-9144


TITLE

plural  Huawei  Vulnerability regarding out-of-bounds writing on smartphones

Trust: 0.8

sources: JVNDB: JVNDB-2020-015438

DESCRIPTION

There is a heap overflow vulnerability in some Huawei smartphone, attackers can exploit this vulnerability to cause heap overflows due to improper restriction of operations within the bounds of a memory buffer. plural Huawei Smartphones contain a vulnerability related to out-of-bounds writing.Information is obtained, information is tampered with, and service is disrupted (DoS) It may be put into a state. Huawei Emui is an Android-based mobile operating system developed by Huawei in China. Honor Magic Ui is an Android-based mobile operating system developed by China Honor Company

Trust: 1.71

sources: NVD: CVE-2020-9144 // JVNDB: JVNDB-2020-015438 // VULHUB: VHN-187269

AFFECTED PRODUCTS

vendor:huaweimodel:magic uiscope:eqversion:3.1.0

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vendor:huaweimodel:emuiscope:eqversion:9.1.0

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vendor:huaweimodel:magic uiscope:eqversion:2.1.1

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vendor:huaweimodel:emuiscope:eqversion:9.1.1

Trust: 1.0

vendor:huaweimodel:magic uiscope:eqversion:3.0.0

Trust: 1.0

vendor:huaweimodel:emuiscope:eqversion:10.1.0

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vendor:huaweimodel:emuiscope:eqversion:11.0.0

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vendor:huaweimodel:emuiscope:eqversion:10.0.0

Trust: 1.0

vendor:huaweimodel:magic uiscope:eqversion:4.0.0

Trust: 1.0

vendor:huaweimodel:magic uiscope:eqversion:3.1.1

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vendor:huaweimodel:emuiscope:eqversion:10.1.1

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vendor:huaweimodel:magic uiscope: - version: -

Trust: 0.8

vendor:huaweimodel:emuiscope: - version: -

Trust: 0.8

sources: JVNDB: JVNDB-2020-015438 // NVD: CVE-2020-9144

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2020-9144
value: CRITICAL

Trust: 1.0

NVD: CVE-2020-9144
value: CRITICAL

Trust: 0.8

CNNVD: CNNVD-202101-1049
value: CRITICAL

Trust: 0.6

VULHUB: VHN-187269
value: HIGH

Trust: 0.1

nvd@nist.gov: CVE-2020-9144
severity: HIGH
baseScore: 7.5
vectorString: AV:N/AC:L/AU:N/C:P/I:P/A:P
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: PARTIAL
availabilityImpact: PARTIAL
exploitabilityScore: 10.0
impactScore: 6.4
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.8

VULHUB: VHN-187269
severity: HIGH
baseScore: 7.5
vectorString: AV:N/AC:L/AU:N/C:P/I:P/A:P
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: PARTIAL
availabilityImpact: PARTIAL
exploitabilityScore: 10.0
impactScore: 6.4
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.1

nvd@nist.gov: CVE-2020-9144
baseSeverity: CRITICAL
baseScore: 9.8
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: 3.9
impactScore: 5.9
version: 3.1

Trust: 1.0

NVD: CVE-2020-9144
baseSeverity: CRITICAL
baseScore: 9.8
vectorString: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: VULHUB: VHN-187269 // JVNDB: JVNDB-2020-015438 // CNNVD: CNNVD-202101-1049 // NVD: CVE-2020-9144

PROBLEMTYPE DATA

problemtype:CWE-787

Trust: 1.1

problemtype:Out-of-bounds writing (CWE-787) [NVD Evaluation ]

Trust: 0.8

sources: VULHUB: VHN-187269 // JVNDB: JVNDB-2020-015438 // NVD: CVE-2020-9144

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202101-1049

TYPE

buffer error

Trust: 0.6

sources: CNNVD: CNNVD-202101-1049

PATCH

title:Huawei EMUI/Magic UI security updates Dec-20url:https://consumer.huawei.com/en/support/bulletin/2020/12/

Trust: 0.8

title:Huawei Emui and Honor Magic Ui Buffer error vulnerability fixurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=139436

Trust: 0.6

sources: JVNDB: JVNDB-2020-015438 // CNNVD: CNNVD-202101-1049

EXTERNAL IDS

db:NVDid:CVE-2020-9144

Trust: 2.5

db:JVNDBid:JVNDB-2020-015438

Trust: 0.8

db:CNNVDid:CNNVD-202101-1049

Trust: 0.6

db:CNVDid:CNVD-2022-52826

Trust: 0.1

db:VULHUBid:VHN-187269

Trust: 0.1

sources: VULHUB: VHN-187269 // JVNDB: JVNDB-2020-015438 // CNNVD: CNNVD-202101-1049 // NVD: CVE-2020-9144

REFERENCES

url:https://consumer.huawei.com/en/support/bulletin/2020/12/

Trust: 1.7

url:https://nvd.nist.gov/vuln/detail/cve-2020-9144

Trust: 1.4

sources: VULHUB: VHN-187269 // JVNDB: JVNDB-2020-015438 // CNNVD: CNNVD-202101-1049 // NVD: CVE-2020-9144

SOURCES

db:VULHUBid:VHN-187269
db:JVNDBid:JVNDB-2020-015438
db:CNNVDid:CNNVD-202101-1049
db:NVDid:CVE-2020-9144

LAST UPDATE DATE

2024-08-14T14:18:36.231000+00:00


SOURCES UPDATE DATE

db:VULHUBid:VHN-187269date:2021-12-09T00:00:00
db:JVNDBid:JVNDB-2020-015438date:2021-09-22T09:11:00
db:CNNVDid:CNNVD-202101-1049date:2021-07-09T00:00:00
db:NVDid:CVE-2020-9144date:2021-12-09T17:57:49.813

SOURCES RELEASE DATE

db:VULHUBid:VHN-187269date:2021-01-13T00:00:00
db:JVNDBid:JVNDB-2020-015438date:2021-09-22T00:00:00
db:CNNVDid:CNNVD-202101-1049date:2021-01-13T00:00:00
db:NVDid:CVE-2020-9144date:2021-01-13T19:15:17.057