Details of VAR-202210-0427

ID

VAR-202210-0427

CVE

CVE-2021-0699

TITLE

Google of Android Out-of-bounds write vulnerability in

Trust: 0.8

sources: JVNDB: JVNDB-2022-018907

DESCRIPTION

In HTBLogKM of TBD, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege in the kernel with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android SoCAndroid ID: A-242345178. 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 could exploit this vulnerability to remotely execute arbitrary code

Trust: 2.16

sources: NVD: CVE-2021-0699 // JVNDB: JVNDB-2022-018907 // CNVD: CNVD-2022-83593

IOT TAXONOMY

category:

['IoT']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2022-83593

AFFECTED PRODUCTS

vendor:	google	model:	android	scope:	eq	version:	-	Trust: 1.8
vendor:	google	model:	android	scope:	-	version:	-	Trust: 1.4

sources: CNVD: CNVD-2022-83593 // JVNDB: JVNDB-2022-018907 // NVD: CVE-2021-0699

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2021-0699
value:	HIGH
Trust: 1.0
NVD:	CVE-2021-0699
value:	HIGH
Trust: 0.8
CNVD:	CNVD-2022-83593
value:	MEDIUM
Trust: 0.6
CNNVD:	CNNVD-202210-106
value:	HIGH
Trust: 0.6

CNVD:	CNVD-2022-83593
severity:	MEDIUM
baseScore:	6.8
vectorString:	AV:L/AC:L/AU:S/C:C/I:C/A:C
accessVector:	LOCAL
accessComplexity:	LOW
authentication:	SINGLE
confidentialityImpact:	COMPLETE
integrityImpact:	COMPLETE
availabilityImpact:	COMPLETE
exploitabilityScore:	3.1
impactScore:	10.0
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6

nvd@nist.gov:	CVE-2021-0699
baseSeverity:	HIGH
baseScore:	7.8
vectorString:	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
attackVector:	LOCAL
attackComplexity:	LOW
privilegesRequired:	LOW
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	1.8
impactScore:	5.9
version:	3.1
Trust: 1.0
NVD:	CVE-2021-0699
baseSeverity:	HIGH
baseScore:	7.8
vectorString:	CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
attackVector:	LOCAL
attackComplexity:	LOW
privilegesRequired:	LOW
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: CNVD: CNVD-2022-83593 // JVNDB: JVNDB-2022-018907 // CNNVD: CNNVD-202210-106 // NVD: CVE-2021-0699

PROBLEMTYPE DATA

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

sources: JVNDB: JVNDB-2022-018907 // NVD: CVE-2021-0699

THREAT TYPE

local

Trust: 0.6

sources: CNNVD: CNNVD-202210-106

TYPE

buffer error

Trust: 0.6

sources: CNNVD: CNNVD-202210-106

EXTERNAL IDS

db:	NVD	id:	CVE-2021-0699	Trust: 3.8
db:	JVNDB	id:	JVNDB-2022-018907	Trust: 0.8
db:	CNVD	id:	CNVD-2022-83593	Trust: 0.6
db:	CNNVD	id:	CNNVD-202210-106	Trust: 0.6

sources: CNVD: CNVD-2022-83593 // JVNDB: JVNDB-2022-018907 // CNNVD: CNNVD-202210-106 // NVD: CVE-2021-0699

REFERENCES

url:	https://source.android.com/security/bulletin/2022-10-01	Trust: 2.4
url:	https://nvd.nist.gov/vuln/detail/cve-2021-0699	Trust: 1.4
url:	https://vigilance.fr/vulnerability/google-android-pixel-multiple-vulnerabilities-of-october-2022-39447	Trust: 0.6
url:	https://cxsecurity.com/cveshow/cve-2021-0699/	Trust: 0.6

sources: CNVD: CNVD-2022-83593 // JVNDB: JVNDB-2022-018907 // CNNVD: CNNVD-202210-106 // NVD: CVE-2021-0699

SOURCES

db:	CNVD	id:	CNVD-2022-83593
db:	JVNDB	id:	JVNDB-2022-018907
db:	CNNVD	id:	CNNVD-202210-106
db:	NVD	id:	CVE-2021-0699

LAST UPDATE DATE

2024-08-14T14:30:57.797000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2022-83593	date:	2022-12-01T00:00:00
db:	JVNDB	id:	JVNDB-2022-018907	date:	2023-10-23T08:15:00
db:	CNNVD	id:	CNNVD-202210-106	date:	2022-10-17T00:00:00
db:	NVD	id:	CVE-2021-0699	date:	2022-10-15T03:45:07.267

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2022-83593	date:	2022-12-01T00:00:00
db:	JVNDB	id:	JVNDB-2022-018907	date:	2023-10-23T00:00:00
db:	CNNVD	id:	CNNVD-202210-106	date:	2022-10-03T00:00:00
db:	NVD	id:	CVE-2021-0699	date:	2022-10-14T17:15:09.943