PT-2020-10745 · Lg+1 · Lg Mobile Devices+1

Published 2020-04-17 · Updated 2020-04-22 · CVE-2019-20770

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions LG mobile devices with Android OS 9.0 software

Description An issue was discovered that leads to a buffer overflow in the HAL service, resulting in arbitrary code execution.

Recommendations For LG mobile devices with Android OS 9.0 software, consider disabling the HAL service as a temporary workaround until a patch is available.

Fix

Buffer Overflow

Weakness Enumeration

CWE-120

Related Identifiers

CVE-2019-20770

Affected Products

Android Os

Lg Mobile Devices

References · 4

• https://osv.dev/vulnerability/CVE-2019-20770 · Vendor Advisory
• https://lgsecurity.lge.com · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-20770 · Security Note
• https://t.me/cvenotify/2877 · Telegram Post