Details of VAR-202003-1023

ID

VAR-202003-1023

CVE

CVE-2019-20539

TITLE

Samsung Out-of-bounds read vulnerabilities on mobile devices

Trust: 0.8

sources: JVNDB: JVNDB-2019-015186

DESCRIPTION

An issue was discovered on Samsung mobile devices with N(7.x), O(8.x), and P(9.0) (Broadcom chipsets) software. An out-of-bounds Read in the Wi-Fi vendor command leads to an information leak. The Samsung ID is SVE-2019-14869 (November 2019). This vulnerability is Samsung ID: SVE-2019-14869 It is published as.Information may be obtained

Trust: 1.62

sources: NVD: CVE-2019-20539 // JVNDB: JVNDB-2019-015186

IOT TAXONOMY

category:

['vehicle device']

sub_category:

mobile device

Trust: 0.1

sources: OTHER: None

AFFECTED PRODUCTS

vendor:	google	model:	android	scope:	eq	version:	7.1.1	Trust: 1.0
vendor:	google	model:	android	scope:	eq	version:	8.0	Trust: 1.0
vendor:	google	model:	android	scope:	eq	version:	8.1	Trust: 1.0
vendor:	google	model:	android	scope:	eq	version:	9.0	Trust: 1.0
vendor:	google	model:	android	scope:	eq	version:	7.0	Trust: 1.0
vendor:	google	model:	android	scope:	eq	version:	7.1.2	Trust: 1.0
vendor:	google	model:	android	scope:	eq	version:	7.1.0	Trust: 1.0
vendor:	google	model:	android	scope:	eq	version:	n(7.x)	Trust: 0.8
vendor:	google	model:	android	scope:	eq	version:	o(8.x)	Trust: 0.8
vendor:	google	model:	android	scope:	eq	version:	p(9.0)	Trust: 0.8

sources: JVNDB: JVNDB-2019-015186 // NVD: CVE-2019-20539

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2019-20539
value:	MEDIUM
Trust: 1.0
NVD:	JVNDB-2019-015186
value:	MEDIUM
Trust: 0.8
CNNVD:	CNNVD-202003-1382
value:	MEDIUM
Trust: 0.6

nvd@nist.gov:	CVE-2019-20539
severity:	MEDIUM
baseScore:	5.0
vectorString:	AV:N/AC:L/AU:N/C:P/I:N/A:N
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	NONE
availabilityImpact:	NONE
exploitabilityScore:	10.0
impactScore:	2.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.0
NVD:	JVNDB-2019-015186
severity:	MEDIUM
baseScore:	5.0
vectorString:	AV:N/AC:L/AU:N/C:P/I:N/A:N
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	NONE
availabilityImpact:	NONE
exploitabilityScore:	NONE
impactScore:	NONE
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.8

nvd@nist.gov:	CVE-2019-20539
baseSeverity:	MEDIUM
baseScore:	5.3
vectorString:	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	LOW
integrityImpact:	NONE
availabilityImpact:	NONE
exploitabilityScore:	3.9
impactScore:	1.4
version:	3.1
Trust: 1.0
NVD:	JVNDB-2019-015186
baseSeverity:	MEDIUM
baseScore:	5.3
vectorString:	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	LOW
integrityImpact:	NONE
availabilityImpact:	NONE
exploitabilityScore:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: JVNDB: JVNDB-2019-015186 // CNNVD: CNNVD-202003-1382 // NVD: CVE-2019-20539

PROBLEMTYPE DATA

problemtype:

CWE-125

Trust: 1.8

sources: JVNDB: JVNDB-2019-015186 // NVD: CVE-2019-20539

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202003-1382

TYPE

buffer error

Trust: 0.6

sources: CNNVD: CNNVD-202003-1382

CONFIGURATIONS

sources: JVNDB: JVNDB-2019-015186

PATCH

title:

Top Page

url:

https://www.android.com/

Trust: 0.8

sources: JVNDB: JVNDB-2019-015186

EXTERNAL IDS

db:	NVD	id:	CVE-2019-20539	Trust: 2.5
db:	JVNDB	id:	JVNDB-2019-015186	Trust: 0.8
db:	CNNVD	id:	CNNVD-202003-1382	Trust: 0.6
db:	OTHER	id:	NONE	Trust: 0.1

sources: OTHER: None // JVNDB: JVNDB-2019-015186 // CNNVD: CNNVD-202003-1382 // NVD: CVE-2019-20539

REFERENCES

url:	https://security.samsungmobile.com/securityupdate.smsb	Trust: 2.4
url:	https://nvd.nist.gov/vuln/detail/cve-2019-20539	Trust: 1.4
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2019-20539	Trust: 0.8
url:	https://ieeexplore.ieee.org/abstract/document/10769424	Trust: 0.1

sources: OTHER: None // JVNDB: JVNDB-2019-015186 // CNNVD: CNNVD-202003-1382 // NVD: CVE-2019-20539

SOURCES

db:	OTHER	id:	-
db:	JVNDB	id:	JVNDB-2019-015186
db:	CNNVD	id:	CNNVD-202003-1382
db:	NVD	id:	CVE-2019-20539

LAST UPDATE DATE

2025-01-30T21:14:59.590000+00:00

SOURCES UPDATE DATE

db:	JVNDB	id:	JVNDB-2019-015186	date:	2020-04-15T00:00:00
db:	CNNVD	id:	CNNVD-202003-1382	date:	2020-12-31T00:00:00
db:	NVD	id:	CVE-2019-20539	date:	2024-11-21T04:38:42.247

SOURCES RELEASE DATE

db:	JVNDB	id:	JVNDB-2019-015186	date:	2020-04-15T00:00:00
db:	CNNVD	id:	CNNVD-202003-1382	date:	2020-03-24T00:00:00
db:	NVD	id:	CVE-2019-20539	date:	2020-03-24T18:15:13.747