Instituto Nacional de ciberseguridad. Sección Incibe
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CVE-2017-8202

Severity CVSS v4.0:
Pending analysis
Type:
CWE-119 Buffer Errors
Publication date:
22/11/2017
Last modified:
20/04/2025

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.

Impact

Vector 3.x
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS v3.1 Severity and Metrics:

Base Score: 5.50 MEDIUM
Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

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

Base Score 3.x
5.50
Severity 3.x
MEDIUM
Vector 2.0
AV:N/AC:M/Au:N/C:N/I:N/A:C CVSS v2.0 Severity and Metrics:

Base Score: 7.10 HIGH
Vector: AV:N/AC:M/Au:N/C:N/I:N/A:C

Attack Vector (AV): Network
Attack Complexity (AC): Medium
Authentication (Au): None
Confidentiality (C): None
Integrity (I): None
Availability (A): Complete

Base Score 2.0
7.10
Severity 2.0
HIGH

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:huawei:prague-al00a_firmware:*:*:*:*:*:*:*:* prague-al00ac00b205 (excluding)
cpe:2.3:h:huawei:prague-al00a:-:*:*:*:*:*:*:*
cpe:2.3:o:huawei:prague-al00b_firmware:*:*:*:*:*:*:*:* prague-al00bc00b205 (excluding)
cpe:2.3:h:huawei:prague-al00b:-:*:*:*:*:*:*:*
cpe:2.3:o:huawei:prague-al00c_firmware:*:*:*:*:*:*:*:* prague-al00cc00b205 (excluding)
cpe:2.3:h:huawei:prague-al00c:-:*:*:*:*:*:*:*
cpe:2.3:o:huawei:prague-tl00a_firmware:*:*:*:*:*:*:*:* prague-tl00ac01b205 (excluding)
cpe:2.3:h:huawei:prague-tl00a:-:*:*:*:*:*:*:*
cpe:2.3:o:huawei:prague-tl10a_firmware:*:*:*:*:*:*:*:* prague-tl10ac01b205 (excluding)
cpe:2.3:h:huawei:prague-tl10a:-:*:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools