Vulnerability identifier: #VU45976

Vulnerability risk: Low

CVSSv3.1: 4.8 [CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2020-9095

CWE-ID: CWE-190

Exploitation vector: Local

Exploit availability: No

Vulnerable software:
Huawei P30 Pro
Client/Desktop applications / Multimedia software

Vendor: Huawei

Description

The vulnerability allows a local attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to integer overflow. A local attacker can send malicious message, trigger integer overflow and cause a denial of service condition on the target system.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

Huawei P30 Pro: All versions

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External links
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200819-03-smartphone-en

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Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.