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huaweiHuawei TechnologiesHUAWEI-SA-20171206-01-SMARTPHONE
HistoryDec 06, 2017 - 12:00 a.m.

Security Advisory - Double Free Vulnerability in Flp Driver of Some Huawei Smart Phones

2017-12-0600:00:00
Huawei Technologies
www.huawei.com
13

CVSS2

7.1

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

5.5

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

0.001

Percentile

23.4%

The Flp Driver of some Huawei smart phones has a double free vulnerability. An attacker can trick a user to install a malicious application which has a high privilege to exploit this vulnerability. Successful exploitation may cause denial of service (DoS) attack. (Vulnerability ID: HWPSIRT-2017-08134)

This vulnerability has been assigned a Common Vulnerabilities and Exposures (CVE) ID: CVE-2017-15330.

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-20171206-01-smartphone-en

Affected configurations

Vulners
Node
huaweivicky-al00a_firmwareMatchvicky-al00ac00b124d
OR
huaweivicky-al00a_firmwareMatchvicky-al00ac00b157d
OR
huaweivicky-al00a_firmwareMatchvicky-al00ac00b167
VendorProductVersionCPE
huaweivicky-al00a_firmwarevicky-al00ac00b124dcpe:2.3:o:huawei:vicky-al00a_firmware:vicky-al00ac00b124d:*:*:*:*:*:*:*
huaweivicky-al00a_firmwarevicky-al00ac00b157dcpe:2.3:o:huawei:vicky-al00a_firmware:vicky-al00ac00b157d:*:*:*:*:*:*:*
huaweivicky-al00a_firmwarevicky-al00ac00b167cpe:2.3:o:huawei:vicky-al00a_firmware:vicky-al00ac00b167:*:*:*:*:*:*:*

CVSS2

7.1

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

5.5

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

0.001

Percentile

23.4%

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