CVE-2020-13839 : An issue was discovered on LG mobile devices with Android OS 7.2, 8.0, 8.1, 9, a

Products affected by CVE-2020-13839

Google » Android » Version: 8.0
cpe:2.3:o:google:android:8.0:*:*:*:*:*:*:*
Matching versions
When used together with: LG » CV1 » Version: N/A
When used together with: LG » Cv1s » Version: N/A
When used together with: LG » CV3 » Version: N/A
When used together with: LG » CV5 » Version: N/A
When used together with: LG » CV7 » Version: N/A
When used together with: LG » Cv7as » Version: N/A
When used together with: LG » Dh10 » Version: N/A
When used together with: LG » Dh15 » Version: N/A
When used together with: LG » Dh30 » Version: N/A
When used together with: LG » Dh35 » Version: N/A
When used together with: LG » Dh40 » Version: N/A
When used together with: LG » DH5 » Version: N/A
When used together with: LG » Dh50 » Version: N/A
When used together with: LG » G6 » Version: N/A
When used together with: LG » G7 » Version: N/A
When used together with: LG » G8 » Version: N/A
When used together with: LG » K20 » Version: N/A
When used together with: LG » K30 » Version: N/A
When used together with: LG » K40 » Version: N/A
When used together with: LG » K50 » Version: N/A
When used together with: LG » Q6 » Version: N/A
When used together with: LG » Q60 » Version: N/A
When used together with: LG » Q70 » Version: N/A
When used together with: LG » Q8 » Version: N/A
When used together with: LG » V20 » Version: N/A
When used together with: LG » V30 » Version: N/A
When used together with: LG » V35 » Version: N/A
When used together with: LG » V40 » Version: N/A
When used together with: LG » V50 » Version: N/A
When used together with: LG » V60 » Version: N/A
When used together with: LG » X Cam » Version: N/A
When used together with: LG » X300 » Version: N/A
When used together with: LG » X400 » Version: N/A
When used together with: LG » X500 » Version: N/A
Google » Android » Version: 8.1
cpe:2.3:o:google:android:8.1:*:*:*:*:*:*:*
Matching versions
When used together with: LG » CV1 » Version: N/A
When used together with: LG » Cv1s » Version: N/A
When used together with: LG » CV3 » Version: N/A
When used together with: LG » CV5 » Version: N/A
When used together with: LG » CV7 » Version: N/A
When used together with: LG » Cv7as » Version: N/A
When used together with: LG » Dh10 » Version: N/A
When used together with: LG » Dh15 » Version: N/A
When used together with: LG » Dh30 » Version: N/A
When used together with: LG » Dh35 » Version: N/A
When used together with: LG » Dh40 » Version: N/A
When used together with: LG » DH5 » Version: N/A
When used together with: LG » Dh50 » Version: N/A
When used together with: LG » G6 » Version: N/A
When used together with: LG » G7 » Version: N/A
When used together with: LG » G8 » Version: N/A
When used together with: LG » K20 » Version: N/A
When used together with: LG » K30 » Version: N/A
When used together with: LG » K40 » Version: N/A
When used together with: LG » K50 » Version: N/A
When used together with: LG » Q6 » Version: N/A
When used together with: LG » Q60 » Version: N/A
When used together with: LG » Q70 » Version: N/A
When used together with: LG » Q8 » Version: N/A
When used together with: LG » V20 » Version: N/A
When used together with: LG » V30 » Version: N/A
When used together with: LG » V35 » Version: N/A
When used together with: LG » V40 » Version: N/A
When used together with: LG » V50 » Version: N/A
When used together with: LG » V60 » Version: N/A
When used together with: LG » X Cam » Version: N/A
When used together with: LG » X300 » Version: N/A
When used together with: LG » X400 » Version: N/A
When used together with: LG » X500 » Version: N/A
Google » Android » Version: 7.2
cpe:2.3:o:google:android:7.2:*:*:*:*:*:*:*
Matching versions
When used together with: LG » CV1 » Version: N/A
When used together with: LG » Cv1s » Version: N/A
When used together with: LG » CV3 » Version: N/A
When used together with: LG » CV5 » Version: N/A
When used together with: LG » CV7 » Version: N/A
When used together with: LG » Cv7as » Version: N/A
When used together with: LG » Dh10 » Version: N/A
When used together with: LG » Dh15 » Version: N/A
When used together with: LG » Dh30 » Version: N/A
When used together with: LG » Dh35 » Version: N/A
When used together with: LG » Dh40 » Version: N/A
When used together with: LG » DH5 » Version: N/A
When used together with: LG » Dh50 » Version: N/A
When used together with: LG » G6 » Version: N/A
When used together with: LG » G7 » Version: N/A
When used together with: LG » G8 » Version: N/A
When used together with: LG » K20 » Version: N/A
When used together with: LG » K30 » Version: N/A
When used together with: LG » K40 » Version: N/A
When used together with: LG » K50 » Version: N/A
When used together with: LG » Q6 » Version: N/A
When used together with: LG » Q60 » Version: N/A
When used together with: LG » Q70 » Version: N/A
When used together with: LG » Q8 » Version: N/A
When used together with: LG » V20 » Version: N/A
When used together with: LG » V30 » Version: N/A
When used together with: LG » V35 » Version: N/A
When used together with: LG » V40 » Version: N/A
When used together with: LG » V50 » Version: N/A
When used together with: LG » V60 » Version: N/A
When used together with: LG » X Cam » Version: N/A
When used together with: LG » X300 » Version: N/A
When used together with: LG » X400 » Version: N/A
When used together with: LG » X500 » Version: N/A
Google » Android » Version: 9.0
cpe:2.3:o:google:android:9.0:*:*:*:*:*:*:*
Matching versions
When used together with: LG » CV1 » Version: N/A
When used together with: LG » Cv1s » Version: N/A
When used together with: LG » CV3 » Version: N/A
When used together with: LG » CV5 » Version: N/A
When used together with: LG » CV7 » Version: N/A
When used together with: LG » Cv7as » Version: N/A
When used together with: LG » Dh10 » Version: N/A
When used together with: LG » Dh15 » Version: N/A
When used together with: LG » Dh30 » Version: N/A
When used together with: LG » Dh35 » Version: N/A
When used together with: LG » Dh40 » Version: N/A
When used together with: LG » DH5 » Version: N/A
When used together with: LG » Dh50 » Version: N/A
When used together with: LG » G6 » Version: N/A
When used together with: LG » G7 » Version: N/A
When used together with: LG » G8 » Version: N/A
When used together with: LG » K20 » Version: N/A
When used together with: LG » K30 » Version: N/A
When used together with: LG » K40 » Version: N/A
When used together with: LG » K50 » Version: N/A
When used together with: LG » Q6 » Version: N/A
When used together with: LG » Q60 » Version: N/A
When used together with: LG » Q70 » Version: N/A
When used together with: LG » Q8 » Version: N/A
When used together with: LG » V20 » Version: N/A
When used together with: LG » V30 » Version: N/A
When used together with: LG » V35 » Version: N/A
When used together with: LG » V40 » Version: N/A
When used together with: LG » V50 » Version: N/A
When used together with: LG » V60 » Version: N/A
When used together with: LG » X Cam » Version: N/A
When used together with: LG » X300 » Version: N/A
When used together with: LG » X400 » Version: N/A
When used together with: LG » X500 » Version: N/A
Google » Android » Version: 10.0
cpe:2.3:o:google:android:10.0:*:*:*:*:*:*:*
Matching versions
When used together with: LG » CV1 » Version: N/A
When used together with: LG » Cv1s » Version: N/A
When used together with: LG » CV3 » Version: N/A
When used together with: LG » CV5 » Version: N/A
When used together with: LG » CV7 » Version: N/A
When used together with: LG » Cv7as » Version: N/A
When used together with: LG » Dh10 » Version: N/A
When used together with: LG » Dh15 » Version: N/A
When used together with: LG » Dh30 » Version: N/A
When used together with: LG » Dh35 » Version: N/A
When used together with: LG » Dh40 » Version: N/A
When used together with: LG » DH5 » Version: N/A
When used together with: LG » Dh50 » Version: N/A
When used together with: LG » G6 » Version: N/A
When used together with: LG » G7 » Version: N/A
When used together with: LG » G8 » Version: N/A
When used together with: LG » K20 » Version: N/A
When used together with: LG » K30 » Version: N/A
When used together with: LG » K40 » Version: N/A
When used together with: LG » K50 » Version: N/A
When used together with: LG » Q6 » Version: N/A
When used together with: LG » Q60 » Version: N/A
When used together with: LG » Q70 » Version: N/A
When used together with: LG » Q8 » Version: N/A
When used together with: LG » V20 » Version: N/A
When used together with: LG » V30 » Version: N/A
When used together with: LG » V35 » Version: N/A
When used together with: LG » V40 » Version: N/A
When used together with: LG » V50 » Version: N/A
When used together with: LG » V60 » Version: N/A
When used together with: LG » X Cam » Version: N/A
When used together with: LG » X300 » Version: N/A
When used together with: LG » X400 » Version: N/A
When used together with: LG » X500 » Version: N/A

Exploit prediction scoring system (EPSS) score for CVE-2020-13839

EPSS FAQ

0.14%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 51 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2020-13839

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
10.0	HIGH	AV:N/AC:L/Au:N/C:C/I:C/A:C	10.0	10.0	NIST
Access Vector: Network Access Complexity: Low Authentication: None Confidentiality Impact: Complete Integrity Impact: Complete Availability Impact: Complete
9.8	CRITICAL	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	3.9	5.9	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: High Integrity: High Availability: High

CWE ids for CVE-2020-13839

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.

Assigned by: nvd@nist.gov (Primary)

References for CVE-2020-13839

https://lgsecurity.lge.com/

LG Product Security
Vendor Advisory

CVEs referencing this url

Vulnerability Details : CVE-2020-13839

Products affected by CVE-2020-13839

Exploit prediction scoring system (EPSS) score for CVE-2020-13839

CVSS scores for CVE-2020-13839

CWE ids for CVE-2020-13839

References for CVE-2020-13839