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CVE-2020-13839

nvd nist
Published: Jun 5, 2020Modified: Jun 17, 2026

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9.8
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Exploitability: 3.9 / Impact: 5.9
Source: NVD

Description

An issue was discovered on LG mobile devices with Android OS 7.2, 8.0, 8.1, 9, and 10 (MTK chipsets). Code execution can occur via a custom AT command handler buffer overflow. The LG ID is LVE-SMP-200007 (June 2020).

Affected (5)

Products: Google: Android
Google
1 product
Android
Configuration A
5 vulnerable · 34 platform
Vulnerable SoftwareAffected Versions
Google
Android
Version 10.0
Android
Version 7.2
Android
Version 8.0
Android
Version 8.1
Android
Version 9.0
Running on/withPlatform Versions
Lg
Cv1
All versions
Lg
Cv1s
All versions
Lg
Cv3
All versions
Lg
Cv5
All versions
Lg
Cv7
All versions
Lg
Cv7as
All versions
Lg
Dh10
All versions
Lg
Dh15
All versions
Lg
Dh30
All versions
Lg
Dh35
All versions
Lg
Dh40
All versions
Lg
Dh5
All versions
Lg
Dh50
All versions
Lg
G6
All versions
Lg
G7
All versions
Lg
G8
All versions
Lg
K20
All versions
Lg
K30
All versions
Lg
K40
All versions
Lg
K50
All versions
Lg
Q6
All versions
Lg
Q60
All versions
Lg
Q70
All versions
Lg
Q8
All versions
Lg
V20
All versions
Lg
V30
All versions
Lg
V35
All versions
Lg
V40
All versions
Lg
V50
All versions
Lg
V60
All versions
Lg
X300
All versions
Lg
X400
All versions
Lg
X500
All versions
Lg
X Cam
All versions

Related CWEs

CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow.

References (2)

Source: cve@mitre.org
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory

Timeline

No history available yet.