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NVD Vulnerability Details :

CVE-2018-9471

Analyzed

Source-security@android.com

Published At-20 Nov, 2024 | 18:15

Updated At-18 Dec, 2024 | 16:50

In the deserialization constructor of NanoAppFilter.java, there is a possible loss of data due to type confusion. This could lead to local escalation of privilege in the system server with no additional execution privileges needed. User interaction is not needed for exploitation.

Date Added	Due Date	Vulnerability Name	Required Action
	N/A

Metrics

Type	Version	Base score	Base severity	Vector
Primary	3.1	7.8	HIGH	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Secondary	3.1	9.8	CRITICAL	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Type: Primary

Version: 3.1

Base score: 7.8

Base severity: HIGH

Vector:

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Type: Secondary

Version: 3.1

Base score: 9.8

Base severity: CRITICAL

Vector:

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CPE Matches

Weaknesses

CWE ID	Type	Source
CWE-843	Primary	nvd@nist.gov
CWE-787	Secondary	134c704f-9b21-4f2e-91b3-4a467353bcc0

CWE ID: CWE-843

Type: Primary

Source: nvd@nist.gov

CWE ID: CWE-787

Type: Secondary

Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0

References

Hyperlink	Source	Resource
https://source.android.com/security/bulletin/2018-09-01	security@android.com	Patch Vendor Advisory

Hyperlink: https://source.android.com/security/bulletin/2018-09-01

Source: security@android.com

Resource:

Patch

Vendor Advisory

CISA Catalog

Metrics

CPE Matches

Weaknesses

Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References

Change History