Huawei P30 Pro prior 10.1.0.160(C00E160R2P8) Message integer overflow

CVSS Meta Temp Score
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CTI Interest Score
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5.2$0-$5k0.00

Summaryinfo

A vulnerability was found in Huawei P30 Pro and classified as critical. The impacted element is an unknown function of the component Message Handler. Such manipulation leads to integer overflow. This vulnerability is listed as CVE-2020-9095. The attack must be carried out locally. There is no available exploit. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability was found in Huawei P30 Pro (Smartphone Operating System) and classified as critical. Affected by this issue is an unknown code of the component Message Handler. The manipulation with an unknown input leads to a integer overflow vulnerability. Using CWE to declare the problem leads to CWE-190. The product performs a calculation that can produce an integer overflow or wraparound, when the logic assumes that the resulting value will always be larger than the original value. This can introduce other weaknesses when the calculation is used for resource management or execution control. Impacted is confidentiality, integrity, and availability. CVE summarizes:

HUAWEI P30 Pro smartphone with Versions earlier than 10.1.0.160(C00E160R2P8) has an integer overflow vulnerability. Some functions are lack of verification when they process some messages sent from other module. Attackers can exploit this vulnerability by send malicious message to cause integer overflow. This can compromise normal service.

The weakness was presented 08/21/2020 (Website). The advisory is available at huawei.com. This vulnerability is handled as CVE-2020-9095 since 02/18/2020. Local access is required to approach this attack. No form of authentication is required for exploitation. The technical details are unknown and an exploit is not available.

Upgrading to version 10.1.0.160(C00E160R2P8) eliminates this vulnerability.

See VDB-160179 for similar entry. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

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Vendor

Name

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

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Integer overflow
CWE: CWE-190 / CWE-189
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: P30 Pro 10.1.0.160(C00E160R2P8)

Timelineinfo

02/18/2020 🔍
08/21/2020 +185 days 🔍
08/22/2020 +1 days 🔍
08/22/2020 +0 days 🔍

Sourcesinfo

Vendor: huawei.com

Advisory: huawei.com
Status: Not defined

CVE: CVE-2020-9095 (🔍)
GCVE (CVE): GCVE-0-2020-9095
GCVE (VulDB): GCVE-100-160178
See also: 🔍

Entryinfo

Created: 08/22/2020 09:29
Updated: 08/22/2020 09:34
Changes: 08/22/2020 09:29 (39), 08/22/2020 09:34 (18)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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