Huawei Mate 20 prior 10.0.0.188 Bluetooth buffer overflow

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.8$0-$5k0.00

Summaryinfo

A vulnerability identified as critical has been detected in Huawei Mate 20. The affected element is an unknown function of the component Bluetooth Module. Performing a manipulation results in buffer overflow. This vulnerability is reported as CVE-2020-9113. No exploit exists. You should upgrade the affected component.

Detailsinfo

A vulnerability classified as critical has been found in Huawei Mate 20 (Smartphone Operating System). This affects some unknown functionality of the component Bluetooth Module. The manipulation with an unknown input leads to a buffer overflow vulnerability. CWE is classifying the issue as CWE-120. The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. This is going to have an impact on confidentiality, integrity, and availability.

The weakness was disclosed 10/20/2020. It is possible to read the advisory at huawei.com. This vulnerability is uniquely identified as CVE-2020-9113. No form of authentication is needed for exploitation. The technical details are unknown and an exploit is not publicly available.

Upgrading to version 10.0.0.188 eliminates this vulnerability.

Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Type

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.1
VulDB Meta Temp Score: 7.0

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.0
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: Buffer overflow
CWE: CWE-120 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Partially

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: Mate 20 10.0.0.188

Timelineinfo

02/18/2020 🔍
10/20/2020 +244 days 🔍
10/20/2020 +0 days 🔍
11/21/2020 +32 days 🔍

Sourcesinfo

Vendor: huawei.com

Advisory: huawei.com
Status: Confirmed

CVE: CVE-2020-9113 (🔍)
GCVE (CVE): GCVE-0-2020-9113
GCVE (VulDB): GCVE-100-162927

Entryinfo

Created: 10/20/2020 10:53
Updated: 11/21/2020 20:24
Changes: 10/20/2020 10:53 (37), 11/20/2020 08:18 (4), 11/21/2020 20:17 (2), 11/21/2020 20:24 (14)
Complete: 🔍
Cache ID: 216::103

Be aware that VulDB is the high quality source for vulnerability data.

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