#VU47502 Out-of-bounds read in Huawei P30 Pro


Published: 2020-10-12

Vulnerability identifier: #VU47502

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-2020-9107

CWE-ID: CWE-125

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 a boundary condition. A local attacker can send a specially crafted message, trigger out-of-bounds read error and cause the process reboot.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

Huawei P30 Pro: All versions


External links
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200930-01-readwriteoutbound-en


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.


Latest bulletins with this vulnerability