CVE-2019-20770

HIGH

7.8

CVSS Score

Published: April 17, 2020 at 01:33 PM UTC

Updated: June 17, 2026 at 02:31 AM UTC

1 product affected across 1 vendorAndroid

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Severity

HIGH7.8

Exploit prediction

EPSS 0.2%

Description

An issue was discovered on LG mobile devices with Android OS 9.0 software. The HAL service has a buffer overflow that leads to arbitrary code execution. The LG ID is LVE-SMP-190013 (September 2019).

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Android · Google

95%

9.0

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

https://lgsecurity.lge.com/

References (1)

x_refsource_CONFIRMVendor Advisory

Source: [email protected]

https://lgsecurity.lge.com/

CVSS

7.8HIGH[email protected]

Attack Vector: LOCAL
Complexity: LOW
Privileges: LOW
User Interaction: NONE
Scope: UNCHANGED
Confidentiality: HIGH
Integrity: HIGH
Availability: HIGH

Vector?

Quick Info

StatusMODIFIED

CWE

CWE-120

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