Huawei TechnologiesHUAWEI-SA-20171115-01-SMARTPHONESecurity Advisory - Buffer overflow Vulnerability in CameraISP Driver of Huawei Smart Phone
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:N/I:N/A:C
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
EPSS
Percentile
23.6%
The CameraISP driver of some Huawei smart phones 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. (Vulnerability ID: HWPSIRT-2017-07178)
This vulnerability has been assigned a Common Vulnerabilities and Exposures (CVE) ID: CVE-2017-8202.
Huawei has released software updates to fix this vulnerability. This advisory is available at the following link: http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20171115-01-smartphone-en
Affected configurations
| Vendor | Product | Version | CPE |
|---|---|---|---|
| huawei | prague-al00a_firmware | * | cpe:2.3:o:huawei:prague-al00a_firmware:*:*:*:*:*:*:*:* |
| huawei | prague-al00b_firmware | * | cpe:2.3:o:huawei:prague-al00b_firmware:*:*:*:*:*:*:*:* |
| huawei | prague-al00c_firmware | * | cpe:2.3:o:huawei:prague-al00c_firmware:*:*:*:*:*:*:*:* |
| huawei | prague-tl00a_firmware | * | cpe:2.3:o:huawei:prague-tl00a_firmware:*:*:*:*:*:*:*:* |
| huawei | prague-tl10a_firmware | * | cpe:2.3:o:huawei:prague-tl10a_firmware:*:*:*:*:*:*:*:* |
Related
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:N/I:N/A:C
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
EPSS
Percentile
23.6%