Huawei Smart Phone up to 10.0.0 use after free

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
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CTI Interest Score
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5.3$0-$5k0.00

Summaryinfo

A vulnerability described as critical has been identified in Huawei Smart Phone up to 10.0.0. Impacted is an unknown function. The manipulation results in use after free. This vulnerability was named CVE-2020-9065. The attack needs to be approached locally. There is no available exploit. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability classified as critical has been found in Huawei Smart Phone up to 10.0.0 (Smartphone Operating System). Affected is an unknown code block. The manipulation with an unknown input leads to a use after free vulnerability. CWE is classifying the issue as CWE-416. Referencing memory after it has been freed can cause a program to crash, use unexpected values, or execute code. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

Huawei smart phone Taurus-AL00B with versions earlier than 10.0.0.203(C00E201R7P2) have a use-after-free (UAF) vulnerability. An authenticated, local attacker may perform specific operations to exploit this vulnerability. Successful exploitation may tamper with the information to affect the availability.

The weakness was presented 03/26/2020. This vulnerability is traded as CVE-2020-9065 since 02/18/2020. The attack needs to be approached locally. The requirement for exploitation is a authentication. There are neither technical details nor an exploit publicly available.

Upgrading to version 10.0.0.203(C00E201R7P2) eliminates this vulnerability.

See VDB-152389 for similar entry. Once again VulDB remains the best source for vulnerability data.

Productinfo

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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: Use after free
CWE: CWE-416 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

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: Smart Phone 10.0.0.203(C00E201R7P2)

Timelineinfo

02/18/2020 🔍
03/26/2020 +37 days 🔍
03/27/2020 +1 days 🔍
05/12/2024 +1507 days 🔍

Sourcesinfo

Vendor: huawei.com

Advisory: sa-20200325-01
Status: Not defined

CVE: CVE-2020-9065 (🔍)
GCVE (CVE): GCVE-0-2020-9065
GCVE (VulDB): GCVE-100-152388
See also: 🔍

Entryinfo

Created: 03/27/2020 07:56
Updated: 05/12/2024 08:31
Changes: 03/27/2020 07:56 (37), 03/27/2020 08:01 (18), 05/12/2024 08:31 (19)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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