Details of VAR-202212-0513

ID

VAR-202212-0513

CVE

CVE-2022-42503

TITLE

Google of Android Out-of-bounds write vulnerability in

Trust: 0.8

sources: JVNDB: JVNDB-2022-023741

DESCRIPTION

In ProtocolMiscBuilder::BuildSetLinkCapaReportCriteria of protocolmiscbuilder.cpp, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-241231983References: N/A. Google of Android Exists in an out-of-bounds write vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. Google Pixel is a smart phone of Google (Google). Google Pixel has a buffer overflow vulnerability. An attacker can exploit this vulnerability to remotely execute arbitrary code

Trust: 2.25

sources: NVD: CVE-2022-42503 // JVNDB: JVNDB-2022-023741 // CNVD: CNVD-2023-01498 // VULMON: CVE-2022-42503

IOT TAXONOMY

category:

['IoT']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2023-01498

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-2023-01498 // JVNDB: JVNDB-2022-023741 // NVD: CVE-2022-42503

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2022-42503
value:	MEDIUM
Trust: 1.0
NVD:	CVE-2022-42503
value:	MEDIUM
Trust: 0.8
CNVD:	CNVD-2023-01498
value:	MEDIUM
Trust: 0.6
CNNVD:	CNNVD-202212-2246
value:	MEDIUM
Trust: 0.6

CNVD:	CNVD-2023-01498
severity:	MEDIUM
baseScore:	6.5
vectorString:	AV:L/AC:L/AU:M/C:C/I:C/A:C
accessVector:	LOCAL
accessComplexity:	LOW
authentication:	MULTIPLE
confidentialityImpact:	COMPLETE
integrityImpact:	COMPLETE
availabilityImpact:	COMPLETE
exploitabilityScore:	2.5
impactScore:	10.0
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6

nvd@nist.gov:	CVE-2022-42503
baseSeverity:	MEDIUM
baseScore:	6.7
vectorString:	CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
attackVector:	LOCAL
attackComplexity:	LOW
privilegesRequired:	HIGH
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	0.8
impactScore:	5.9
version:	3.1
Trust: 1.0
NVD:	CVE-2022-42503
baseSeverity:	MEDIUM
baseScore:	6.7
vectorString:	CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
attackVector:	LOCAL
attackComplexity:	LOW
privilegesRequired:	HIGH
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: CNVD: CNVD-2023-01498 // JVNDB: JVNDB-2022-023741 // CNNVD: CNNVD-202212-2246 // NVD: CVE-2022-42503

PROBLEMTYPE DATA

problemtype:	CWE-787	Trust: 1.0
problemtype:	Out-of-bounds writing (CWE-787) [NVD evaluation ]	Trust: 0.8

sources: JVNDB: JVNDB-2022-023741 // NVD: CVE-2022-42503

THREAT TYPE

local

Trust: 0.6

sources: CNNVD: CNNVD-202212-2246

TYPE

buffer error

Trust: 0.6

sources: CNNVD: CNNVD-202212-2246

PATCH

title:	Patch for Google Pixel Buffer Overflow Vulnerability (CNVD-2023-01498)	url:	https://www.cnvd.org.cn/patchInfo/show/391881	Trust: 0.6
title:	Google Pixel Buffer error vulnerability fix	url:	http://123.124.177.30/web/xxk/bdxqById.tag?id=218720	Trust: 0.6

sources: CNVD: CNVD-2023-01498 // CNNVD: CNNVD-202212-2246

EXTERNAL IDS

db:	NVD	id:	CVE-2022-42503	Trust: 3.9
db:	JVNDB	id:	JVNDB-2022-023741	Trust: 0.8
db:	CNVD	id:	CNVD-2023-01498	Trust: 0.6
db:	CNNVD	id:	CNNVD-202212-2246	Trust: 0.6
db:	VULMON	id:	CVE-2022-42503	Trust: 0.1

sources: CNVD: CNVD-2023-01498 // VULMON: CVE-2022-42503 // JVNDB: JVNDB-2022-023741 // CNNVD: CNNVD-202212-2246 // NVD: CVE-2022-42503

REFERENCES

url:	https://source.android.com/security/bulletin/pixel/2022-12-01	Trust: 2.5
url:	https://nvd.nist.gov/vuln/detail/cve-2022-42503	Trust: 1.4
url:	https://vigilance.fr/vulnerability/google-android-pixel-multiple-vulnerabilities-of-december-2022-40023	Trust: 0.6
url:	https://cxsecurity.com/cveshow/cve-2022-42503/	Trust: 0.6
url:	https://nvd.nist.gov	Trust: 0.1

sources: CNVD: CNVD-2023-01498 // VULMON: CVE-2022-42503 // JVNDB: JVNDB-2022-023741 // CNNVD: CNNVD-202212-2246 // NVD: CVE-2022-42503

SOURCES

db:	CNVD	id:	CNVD-2023-01498
db:	VULMON	id:	CVE-2022-42503
db:	JVNDB	id:	JVNDB-2022-023741
db:	CNNVD	id:	CNNVD-202212-2246
db:	NVD	id:	CVE-2022-42503

LAST UPDATE DATE

2024-08-14T13:21:25.505000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2023-01498	date:	2023-01-08T00:00:00
db:	VULMON	id:	CVE-2022-42503	date:	2022-12-16T00:00:00
db:	JVNDB	id:	JVNDB-2022-023741	date:	2023-11-30T01:10:00
db:	CNNVD	id:	CNNVD-202212-2246	date:	2022-12-22T00:00:00
db:	NVD	id:	CVE-2022-42503	date:	2022-12-21T17:31:10.633

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2023-01498	date:	2023-01-08T00:00:00
db:	VULMON	id:	CVE-2022-42503	date:	2022-12-16T00:00:00
db:	JVNDB	id:	JVNDB-2022-023741	date:	2023-11-30T00:00:00
db:	CNNVD	id:	CNNVD-202212-2246	date:	2022-12-05T00:00:00
db:	NVD	id:	CVE-2022-42503	date:	2022-12-16T16:15:22.657