National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2017-8202 Detail

Current Description

The CameraISP driver of some Huawei smart phones with software of versions earlier than Prague-AL00AC00B205,versions earlier than Prague-AL00BC00B205,versions earlier than Prague-AL00CC00B205,versions earlier than Prague-TL00AC01B205,versions earlier than Prague-TL10AC01B205 has a buffer overflow vulnerability due to the lack of parameter validation. An attacker tricks a user into installing a malicious APP, the APP can send a specific parameter to the CameraISP driver of the smart phone, causing system reboot.

Source:  MITRE
View Analysis Description

Impact

CVSS v3.0 Severity and Metrics:

Base Score: 5.5 MEDIUM
Vector: AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H (V3 legend)
Impact Score: 3.6
Exploitability Score: 1.8


Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope (S): Unchanged
Confidentiality (C): None
Integrity (I): None
Availability (A): High

CVSS v2.0 Severity and Metrics:

Base Score: 7.1 HIGH
Vector: (AV:N/AC:M/Au:N/C:N/I:N/A:C) (V2 legend)
Impact Subscore: 6.9
Exploitability Subscore: 8.6


Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (AU): None
Confidentiality (C): None
Integrity (I): None
Availability (A): Complete
Additional Information:
Victim must voluntarily interact with attack mechanism
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20171115-01-smartphone-en Vendor Advisory
http://www.securityfocus.com/bid/101959 Third Party Advisory VDB Entry

Technical Details

Vulnerability Type (View All)

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:o:huawei:prague-al00a_firmware:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (excluding)
prague-al00ac00b205
Running on/with
 cpe:2.3:h:huawei:prague-al00a:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 2 ( hide )
 cpe:2.3:o:huawei:prague-al00b_firmware:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (excluding)
prague-al00bc00b205
Running on/with
 cpe:2.3:h:huawei:prague-al00b:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 3 ( hide )
 cpe:2.3:o:huawei:prague-al00c_firmware:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (excluding)
prague-al00cc00b205
Running on/with
 cpe:2.3:h:huawei:prague-al00c:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 4 ( hide )
 cpe:2.3:o:huawei:prague-tl00a_firmware:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (excluding)
prague-tl00ac01b205
Running on/with
 cpe:2.3:h:huawei:prague-tl00a:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 5 ( hide )
 cpe:2.3:o:huawei:prague-tl10a_firmware:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (excluding)
prague-tl10ac01b205
Running on/with
 cpe:2.3:h:huawei:prague-tl10a:-:*:*:*:*:*:*:*
     Show Matching CPE(s)


Change History

2 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2017-8202
NVD Published Date:
11/22/2017
NVD Last Modified:
12/12/2017