CVE-2019-5224
First published: Fri Nov 29 2019(Updated: )
P30 smartphones with versions earlier than ELLE-AL00B 9.1.0.193(C00E190R1P21) have an out of bounds read vulnerability. The system does not properly validate certain length parameter which an application transports to kernel. An attacker tricks the user to install a malicious application, successful exploit could cause out of bounds read and information disclosure.
Credit: psirt@huawei.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Huawei P30 Firmware | <elle-al00b_9.1.0.193\(c00e190r1p21\) | |
| HUAWEI P30 |
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Reference Links
Frequently Asked Questions
What is the vulnerability with ID CVE-2019-5224?
CVE-2019-5224 is an out of bounds read vulnerability in P30 smartphones with versions earlier than ELLE-AL00B 9.1.0.193(C00E190R1P21).
How does the vulnerability in CVE-2019-5224 occur?
The vulnerability occurs due to improper validation of certain length parameter in the system, which an application transports to the kernel.
How can an attacker exploit CVE-2019-5224?
An attacker can exploit CVE-2019-5224 by tricking the user into installing a malicious application.
What is the severity of CVE-2019-5224?
CVE-2019-5224 has a severity rating of 5.5, which is considered medium.
How can I fix the vulnerability in CVE-2019-5224?
To fix the vulnerability, update your P30 smartphone to version ELLE-AL00B 9.1.0.193(C00E190R1P21) or later.
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