Details of VAR-202501-2446

ID

VAR-202501-2446

CVE

CVE-2018-9383

TITLE

Google of Android Out-of-bounds read vulnerability in

Trust: 0.8

sources: JVNDB: JVNDB-2018-016837

DESCRIPTION

In asn1_ber_decoder of asn1_decoder.c, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation. Google of Android Exists in an out-of-bounds read vulnerability.Information may be obtained. Google Pixel is a smartphone produced by Google in the United States. Google Pixel has a buffer overflow vulnerability. The vulnerability is caused by the lack of boundary checking, which allows out-of-bounds reading of memory. Attackers can exploit this vulnerability to run arbitrary code in the context of the affected application and control the server process

Trust: 2.16

sources: NVD: CVE-2018-9383 // JVNDB: JVNDB-2018-016837 // CNVD: CNVD-2025-16956

IOT TAXONOMY

category:

['IoT']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2025-16956

AFFECTED PRODUCTS

vendor:	google	model:	android	scope:	eq	version:	-	Trust: 1.8
vendor:	google	model:	android	scope:	-	version:	-	Trust: 0.8
vendor:	google	model:	pixel	scope:	-	version:	-	Trust: 0.6

sources: CNVD: CNVD-2025-16956 // JVNDB: JVNDB-2018-016837 // NVD: CVE-2018-9383

CVSS

SEVERITY

CVSSV2

CVSSV3

134c704f-9b21-4f2e-91b3-4a467353bcc0:	CVE-2018-9383
value:	MEDIUM
Trust: 1.0
OTHER:	JVNDB-2018-016837
value:	MEDIUM
Trust: 0.8
CNVD:	CNVD-2025-16956
value:	MEDIUM
Trust: 0.6

CNVD:	CNVD-2025-16956
severity:	MEDIUM
baseScore:	4.3
vectorString:	AV:L/AC:L/AU:M/C:C/I:N/A:N
accessVector:	LOCAL
accessComplexity:	LOW
authentication:	MULTIPLE
confidentialityImpact:	COMPLETE
integrityImpact:	NONE
availabilityImpact:	NONE
exploitabilityScore:	2.5
impactScore:	6.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6

134c704f-9b21-4f2e-91b3-4a467353bcc0:	CVE-2018-9383
baseSeverity:	MEDIUM
baseScore:	4.4
vectorString:	CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
attackVector:	LOCAL
attackComplexity:	LOW
privilegesRequired:	HIGH
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	NONE
availabilityImpact:	NONE
exploitabilityScore:	0.8
impactScore:	3.6
version:	3.1
Trust: 1.0
OTHER:	JVNDB-2018-016837
baseSeverity:	MEDIUM
baseScore:	4.4
vectorString:	CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
attackVector:	LOCAL
attackComplexity:	LOW
privilegesRequired:	HIGH
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	NONE
availabilityImpact:	NONE
exploitabilityScore:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: CNVD: CNVD-2025-16956 // JVNDB: JVNDB-2018-016837 // NVD: CVE-2018-9383

PROBLEMTYPE DATA

problemtype:	CWE-125	Trust: 1.0
problemtype:	Out-of-bounds read (CWE-125) [ others ]	Trust: 0.8

sources: JVNDB: JVNDB-2018-016837 // NVD: CVE-2018-9383

PATCH

title:

Patch for Google Pixel Buffer Overflow Vulnerability (CNVD-2025-16956)

url:

https://www.cnvd.org.cn/patchInfo/show/711251

Trust: 0.6

sources: CNVD: CNVD-2025-16956

EXTERNAL IDS

db:	NVD	id:	CVE-2018-9383	Trust: 3.2
db:	JVNDB	id:	JVNDB-2018-016837	Trust: 0.8
db:	CNVD	id:	CNVD-2025-16956	Trust: 0.6

sources: CNVD: CNVD-2025-16956 // JVNDB: JVNDB-2018-016837 // NVD: CVE-2018-9383

REFERENCES

url:	https://source.android.com/security/bulletin/pixel/2018-06-01	Trust: 1.8
url:	https://nvd.nist.gov/vuln/detail/cve-2018-9383	Trust: 1.4

sources: CNVD: CNVD-2025-16956 // JVNDB: JVNDB-2018-016837 // NVD: CVE-2018-9383

SOURCES

db:	CNVD	id:	CNVD-2025-16956
db:	JVNDB	id:	JVNDB-2018-016837
db:	NVD	id:	CVE-2018-9383

LAST UPDATE DATE

2025-07-29T23:07:20.770000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2025-16956	date:	2025-07-28T00:00:00
db:	JVNDB	id:	JVNDB-2018-016837	date:	2025-07-11T03:24:00
db:	NVD	id:	CVE-2018-9383	date:	2025-07-10T20:43:25.027

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2025-16956	date:	2025-07-22T00:00:00
db:	JVNDB	id:	JVNDB-2018-016837	date:	2025-07-11T00:00:00
db:	NVD	id:	CVE-2018-9383	date:	2025-01-17T23:15:12.020