Huawei Honor V10 up to 10.0.0 Driver out-of-bounds write

CVSS Meta Temp Score
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CTI Interest Score
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5.3$0-$5k0.00

Summaryinfo

A vulnerability classified as critical was found in Huawei Honor V10 up to 10.0.0. Impacted is an unknown function of the component Driver Handler. The manipulation results in out-of-bounds write. This vulnerability was named CVE-2020-1792. The attack needs to be approached locally. There is no available exploit. Upgrading the affected component is advised.

Detailsinfo

A vulnerability was found in Huawei Honor V10 up to 10.0.0. It has been classified as critical. Affected is an unknown function of the component Driver Handler. The manipulation with an unknown input leads to a out-of-bounds write vulnerability. CWE is classifying the issue as CWE-787. The product writes data past the end, or before the beginning, of the intended buffer. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

Honor V10 smartphones with versions earlier than BKL-AL20 10.0.0.156(C00E156R2P4) and versions earlier than BKL-L09 10.0.0.146(C432E4R1P4) have an out of bounds write vulnerability. The software writes data past the end of the intended buffer because of insufficient validation of certain parameter when initializing certain driver program. An attacker could trick the user into installing a malicious application, successful exploit could cause the device to reboot.

The weakness was presented 02/28/2020. This vulnerability is traded as CVE-2020-1792 since 11/29/2019. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. Successful exploitation requires user interaction by the victim. The technical details are unknown and an exploit is not available.

Upgrading to version 10.0.0.146(C432E4R1P4) or 10.0.0.156(C00E156R2P4) eliminates this vulnerability.

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Productinfo

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.4
VulDB Meta Temp Score: 5.3

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.5
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Out-of-bounds write
CWE: CWE-787 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Honor V10 10.0.0.146(C432E4R1P4)/10.0.0.156(C00E156R2P4)

Timelineinfo

11/29/2019 🔍
02/28/2020 +91 days 🔍
03/01/2020 +2 days 🔍
05/11/2025 +1897 days 🔍

Sourcesinfo

Vendor: huawei.com

Advisory: sa-20200226-01
Status: Confirmed

CVE: CVE-2020-1792 (🔍)
GCVE (CVE): GCVE-0-2020-1792
GCVE (VulDB): GCVE-100-150738

Entryinfo

Created: 03/01/2020 13:33
Updated: 05/11/2025 03:33
Changes: 03/01/2020 13:33 (37), 03/01/2020 13:38 (17), 04/07/2024 14:35 (19), 05/11/2025 03:33 (5)
Complete: 🔍
Cache ID: 216::103

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