CVE-2020-12753

critical

Description

An issue was discovered on LG mobile devices with Android OS 7.2, 8.0, 8.1, 9, and 10 software. Arbitrary code execution can occur via the bootloader because of an EL1/EL3 coldboot vulnerability involving raw_resources. The LG ID is LVE-SMP-200006 (May 2020).

References

https://www.zdnet.com/article/new-cold-boot-attack-affects-seven-years-of-lg-android-smartphones/

https://lgsecurity.lge.com/

https://douevenknow.us/post/619763074822520832/an-el1el3-coldboot-vulnerability

Details

Source: Mitre, NVD

Published: 2020-05-11

Updated: 2024-11-21

Risk Information

CVSS v2

Base Score: 7.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

Severity: High

CVSS v3

Base Score: 9.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: Critical

EPSS

EPSS: 0.03899