Security Advisory - Improper Buffer Operation Restrictions Vulnerability on Huawei Smartphone
- SA No:huawei-sa-20201118-01-smartphone
- Initial Release Date: Nov 18, 2020
- Last Release Date: Nov 18, 2020
This vulnerability has been assigned a Common Vulnerabilities and Exposures (CVE) ID: CVE-2020-9129.
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-20201118-01-smartphone-en
|
Product Name |
Affected Version |
Resolved Product and Version |
|
HUAWEI Mate 30 |
Versions earlier than 10.1.0.159(C00E159R7P2) |
10.1.0.159(C00E159R7P2) |
The vulnerability classification has been performed by using the CVSSv3 scoring system (http://www.first.org/cvss/specification-document).
Base Score: 5.8 (AV:L/AC:H/PR:H/UI:R/S:U/C:H/I:L/A:H)
Temporal Score: 5.4 (E:F/RL:O/RC:C)
The attacker gains the local access of the affected products.
Vulnerability details:
There is a vulnerability of improper buffer operation in Huawei smartphone. Due to improper restrictions, local attackers with high privileges can exploit the vulnerability to cause system heap overflow.
The product that supports automatic update will receive a system update prompt. You can install the update to fix the vulnerability.
None
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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.
