Out-of-bounds read in Huawei products - CVE-2020-1808
Published: May 14, 2020
Vulnerability identifier: #VU27912
CSH Severity: Low
CVSS v4: 4.6 [CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:L/VI:N/VA:L/SC:N/SI:N/SA:N]
CVE-ID: CVE-2020-1808
CWE-ID: CWE-125
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a local attacker to gain access to potentially sensitive information.
The vulnerability exists due to a boundary condition. A local attacker can trick a victim to install a malicious application, trigger out-of-bounds read error and read contents of memory on the system or a denial of service (DoS) condition.
Affected software
Honor V20
Huawei Honor 20 PRO
Huawei Honor Magic 2
Huawei Honor 20
Huawei Honor 20 PRO
Huawei Honor Magic 2
Huawei Honor 20
How to mitigate CVE-2020-1808
Install updates from vendor's website.
Honor V20 - addressed in versions 10.0.0.179, 10.0.0.180, 10.0.0.188
Huawei Honor 20 PRO - update to 10.0.0.187
Huawei Honor Magic 2 - update to 10.0.0.176
Huawei Honor 20 - update to 10.0.0.187
Huawei Honor 20 PRO - update to 10.0.0.187
Huawei Honor Magic 2 - update to 10.0.0.176
Huawei Honor 20 - update to 10.0.0.187