Huawei P8 Lite/P9 Lite/P9 TrustZone Driver resource control

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.4$0-$5k0.00

A vulnerability was found in Huawei P8 Lite, P9 Lite and P9 (Smartphone Operating System) (version unknown). It has been classified as critical. Affected is an unknown function of the component TrustZone Driver. The manipulation with an unknown input leads to a resource control vulnerability. CWE is classifying the issue as CWE-664. The software does not maintain or incorrectly maintains control over a resource throughout its lifetime of creation, use, and release. This is going to have an impact on confidentiality, integrity, and availability.

The bug was discovered 11/23/2016. The weakness was shared 04/02/2017 (Website). The advisory is shared for download at huawei.com. This vulnerability is traded as CVE-2016-8763 since 10/18/2016. 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. There are neither technical details nor an exploit publicly available.

The vulnerability was handled as a non-public zero-day exploit for at least 130 days. During that time the estimated underground price was around $5k-$25k.

Upgrading eliminates this vulnerability.

The entries 99203 and 99205 are related to this item.

Productinfo

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Name

CPE 2.3info

CPE 2.2info

CVSSv3info

VulDB Meta Base Score: 6.5
VulDB Meta Temp Score: 6.4

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

NVD Base Score: 7.8
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: Resource control
CWE: CWE-664
ATT&CK: Unknown

Local: No
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: 🔍

Timelineinfo

10/18/2016 🔍
11/23/2016 +36 days 🔍
11/24/2016 +1 days 🔍
04/02/2017 +129 days 🔍
04/02/2017 +0 days 🔍
04/03/2017 +1 days 🔍
11/24/2022 +2061 days 🔍

Sourcesinfo

Vendor: huawei.com

Advisory: sa-20161123-01
Status: Not defined
Confirmation: 🔍

CVE: CVE-2016-8763 (🔍)
SecurityFocus: 94509 - Multiple Huawei Products Local Multiple Security Vulnerabilities
OSVDB: - CVE-2016-8763 - Huawei - Multiple Products - Privilege Escalation Issue

See also: 🔍

Entryinfo

Created: 04/03/2017 09:04 AM
Updated: 11/24/2022 02:27 PM
Changes: 04/03/2017 09:04 AM (61), 08/25/2020 09:07 AM (5), 11/24/2022 02:27 PM (4)
Complete: 🔍

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