CVE-2020-9258: Input Validation

Q: What is the vulnerability ID for this Huawei P30 smartphone vulnerability?

The vulnerability ID for this Huawei P30 smartphone vulnerability is CVE-2020-9258.

Q: What is the severity of CVE-2020-9258?

The severity of CVE-2020-9258 is medium.

Q: How does this vulnerability affect the Huawei P30 smartphone?

This vulnerability affects Huawei P30 smartphones with versions earlier than 10.1.0.135(C00E135R2P11).

Q: Is there a patch available for this vulnerability?

It is recommended to update Huawei P30 smartphones to version 10.1.0.135(C00E135R2P11) to address this vulnerability.

Published Jul 10, 2020

Updated

HUAWEI P30 smartphone with versions earlier than 10.1.0.135(C00E135R2P11) have an improper input verification vulnerability. An attribution in a module is not set correctly and some verification is lacked. Attackers with local access can exploit this vulnerability by injecting malicious fragment. This may lead to user information leak.

Affected Software

2 affected components

Huawei P30 Firmware<10.1.0.135\(c00e135r2p11\)

Huawei P30

Event History

Jul 10, 2020

CVE Published

via MITRE·01:11 PM

Data Sourced

via MITRE·01:11 PM

DescriptionWeakness

Frequently Asked Questions

What is the vulnerability ID for this Huawei P30 smartphone vulnerability?

The vulnerability ID for this Huawei P30 smartphone vulnerability is CVE-2020-9258.

What is the severity of CVE-2020-9258?

The severity of CVE-2020-9258 is medium.

How does this vulnerability affect the Huawei P30 smartphone?

This vulnerability affects Huawei P30 smartphones with versions earlier than 10.1.0.135(C00E135R2P11).

How can this vulnerability be exploited?

Attackers with local access can exploit this vulnerability by injecting malicious fragments.

Is there a patch available for this vulnerability?