CVEvulnerability
CVE-2020-12753
9.8 CRITICAL
Official page ↗
- Status
- Modified
- Published
- 2020-05-11
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 7.5 HIGH — AV:N/AC:L/Au:N/C:P/I:P/A:P
- Weaknesses
- CWE-787
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).
Affected configurations
• google android 7.2
• google android 8.0
• google android 8.1
• google android 9.0
• google android 10.0
Related
Weakness · CWE (1)
- CWE-787 Out-of-bounds Write weakness
References
- https://douevenknow.us/post/619763074822520832/an-el1el3-coldboot-vulnerability Exploit, Third Party Advisory
- https://lgsecurity.lge.com/ Vendor Advisory
- https://www.zdnet.com/article/new-cold-boot-attack-affects-seven-years-of-lg-android-smartphones/ Press/Media Coverage, Third Party Advisory
- https://douevenknow.us/post/619763074822520832/an-el1el3-coldboot-vulnerability Exploit, Third Party Advisory
- https://lgsecurity.lge.com/ Vendor Advisory
- https://www.zdnet.com/article/new-cold-boot-attack-affects-seven-years-of-lg-android-smartphones/ Press/Media Coverage, Third Party Advisory