Security Advisory - Insufficient Verification Vulnerability in Several Smartphones
- SA No:huawei-sa-20190925-01-codeexecution
- Initial Release Date: 2019-09-25
- Last Release Date: 2019-09-25
There is an insufficient verification vulnerability in several smartphones. The system does not verify certain parameters sufficiently, an attacker should connect to the phone and gain high privilege to launch the attack, successful exploit could cause DOS or malicious code execution. (Vulnerability ID: HWPSIRT-2019-06029)
This vulnerability has been assigned a Common Vulnerabilities and Exposures (CVE) ID: CVE-2019-5246.
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-20190925-01-codeexecution-en
|
Product Name |
Affected Version |
Resolved Product and Version |
|
ELLE-AL00B |
9.1.0.109(C00E106R1P21) |
Upgrade to 9.1.0.193(C00E190R2P1) |
|
9.1.0.113(C00E110R1P21) |
||
|
9.1.0.125(C00E120R1P21) |
||
|
9.1.0.135(C00E130R1P21) |
||
|
9.1.0.153(C00E150R1P21) |
||
|
9.1.0.155(C00E150R1P21) |
||
|
9.1.0.162(C00E160R2P1) |
Successful exploit could cause DOS or malicious code execution.
The vulnerability classification has been performed by using the CVSSv3 scoring system (http://www.first.org/cvss/specification-document).
Base Score: 6.1 (AV:P/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H)
Temporal Score: 5.9 (E:F/RL:O/RC:C)
Overall Score: 5.9
This vulnerability can be exploited only when the following conditions are present:
The attacker should connect to the phone and gain high privilege to launch the attack.
Vulnerability details:
The system does not verify certain parameters sufficiently, an attacker should connect to the phone and gain high privilege to launch the attack, successful exploit could cause DOS or malicious code execution.
The product that supports automatic update will receive a system update prompt. You can install the update to fix the vulnerability.
This vulnerability was discovered by Huawei internal tester.
2019-09-25 V1.0 INITIAL
None
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To enjoy Huawei PSIRT services and obtain Huawei product vulnerability information, please visit http://www.huawei.com/en/psirt.
To report a security vulnerability in Huawei products and solutions, please send it to PSIRT@huawei.com. For details, please visit http://www.huawei.com/en/psirt/report-vulnerabilities.
