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ID

VAR-202410-2328


CVE

CVE-2024-47021


TITLE

Google  of  Android  Out-of-bounds read vulnerability in

Trust: 0.8

sources: JVNDB: JVNDB-2024-011353

DESCRIPTION

In sms_ExtractCbLanguage of sms_CellBroadcast.c, there is a possible out of bounds read due to a missing bounds check. This could lead to remote information disclosure with no additional 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. There is a buffer overflow vulnerability in Google Pixel. The vulnerability is caused by the lack of boundary check in sms_ExtractCbLanguage of sms_CellBroadcast.c. Attackers can exploit this vulnerability to cause out-of-bounds reading

Trust: 2.16

sources: NVD: CVE-2024-47021 // JVNDB: JVNDB-2024-011353 // CNVD: CNVD-2024-45887

IOT TAXONOMY

category:['IoT']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2024-45887

AFFECTED PRODUCTS

vendor:googlemodel:androidscope:eqversion: -

Trust: 1.8

vendor:googlemodel:androidscope: - version: -

Trust: 0.8

vendor:googlemodel:pixelscope: - version: -

Trust: 0.6

sources: CNVD: CNVD-2024-45887 // JVNDB: JVNDB-2024-011353 // NVD: CVE-2024-47021

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2024-47021
value: HIGH

Trust: 1.0

134c704f-9b21-4f2e-91b3-4a467353bcc0: CVE-2024-47021
value: MEDIUM

Trust: 1.0

NVD: CVE-2024-47021
value: HIGH

Trust: 0.8

CNVD: CNVD-2024-45887
value: HIGH

Trust: 0.6

CNVD: CNVD-2024-45887
severity: HIGH
baseScore: 7.8
vectorString: AV:N/AC:L/AU:N/C:C/I:N/A:N
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: COMPLETE
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: 10.0
impactScore: 6.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

nvd@nist.gov: CVE-2024-47021
baseSeverity: HIGH
baseScore: 7.5
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: 3.9
impactScore: 3.6
version: 3.1

Trust: 1.0

134c704f-9b21-4f2e-91b3-4a467353bcc0: CVE-2024-47021
baseSeverity: MEDIUM
baseScore: 5.1
vectorString: CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
attackVector: LOCAL
attackComplexity: HIGH
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: 1.4
impactScore: 3.6
version: 3.1

Trust: 1.0

NVD: CVE-2024-47021
baseSeverity: HIGH
baseScore: 7.5
vectorString: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: CNVD: CNVD-2024-45887 // JVNDB: JVNDB-2024-011353 // NVD: CVE-2024-47021 // NVD: CVE-2024-47021

PROBLEMTYPE DATA

problemtype:CWE-125

Trust: 1.0

problemtype:Out-of-bounds read (CWE-125) [NVD evaluation ]

Trust: 0.8

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

Trust: 0.8

sources: JVNDB: JVNDB-2024-011353 // NVD: CVE-2024-47021

PATCH

title:Patch for Google Pixel sms_CellBroadcast.c file buffer overflow vulnerabilityurl:https://www.cnvd.org.cn/patchInfo/show/611811

Trust: 0.6

sources: CNVD: CNVD-2024-45887

EXTERNAL IDS

db:NVDid:CVE-2024-47021

Trust: 3.2

db:JVNDBid:JVNDB-2024-011353

Trust: 0.8

db:CNVDid:CNVD-2024-45887

Trust: 0.6

sources: CNVD: CNVD-2024-45887 // JVNDB: JVNDB-2024-011353 // NVD: CVE-2024-47021

REFERENCES

url:https://source.android.com/security/bulletin/pixel/2024-10-01

Trust: 1.8

url:https://nvd.nist.gov/vuln/detail/cve-2024-47021

Trust: 1.4

sources: CNVD: CNVD-2024-45887 // JVNDB: JVNDB-2024-011353 // NVD: CVE-2024-47021

SOURCES

db:CNVDid:CNVD-2024-45887
db:JVNDBid:JVNDB-2024-011353
db:NVDid:CVE-2024-47021

LAST UPDATE DATE

2024-11-26T23:03:07.698000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2024-45887date:2024-11-25T00:00:00
db:JVNDBid:JVNDB-2024-011353date:2024-10-29T01:00:00
db:NVDid:CVE-2024-47021date:2024-10-28T21:35:17.387

SOURCES RELEASE DATE

db:CNVDid:CNVD-2024-45887date:2024-11-08T00:00:00
db:JVNDBid:JVNDB-2024-011353date:2024-10-29T00:00:00
db:NVDid:CVE-2024-47021date:2024-10-25T11:15:16.900