CVE-2018-9523

In Parcel.writeMapInternal of Parcel.java, there is a possible parcel serialization/deserialization mismatch due to improper input validation. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android. Versions: Android-7.0 Android-7.1.1 Android-7.1.2 Android-8.0 Android-8.1 Android-9. Android ID: A-112859604

CVSS v3 7.8 HIGH
CVSS v2.0 7.2 HIGH

7.8^/10

CVSS v3 : HIGH

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

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.2^/10

CVSS v2.0 : HIGH

Vector : AV:L/AC:L/Au:N/C:C/I:C/A:C

Exploitability : 3.9 / Impact : 10.0

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
http://www.securityfocus.com/bid/105847	Third Party Advisory VDB Entry
https://source.android.com/security/bulletin/2018-11-01	Patch Vendor Advisory
http://www.securityfocus.com/bid/105847	Third Party Advisory VDB Entry
https://source.android.com/security/bulletin/2018-11-01	Patch Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:google:android:7.0:::::::*
	cpe:2.3:o:google:android:7.1.1:::::::*
	cpe:2.3:o:google:android:7.1.2:::::::*
	cpe:2.3:o:google:android:8.0:::::::*
	cpe:2.3:o:google:android:8.1:::::::*
	cpe:2.3:o:google:android:9.0:::::::*

History

21 Nov 2024, 04:15

Type	Values Removed	Values Added
References	~~() http://www.securityfocus.com/bid/105847 - Third Party Advisory, VDB Entry~~	() http://www.securityfocus.com/bid/105847 - Third Party Advisory, VDB Entry
References	~~() https://source.android.com/security/bulletin/2018-11-01 - Patch, Vendor Advisory~~	() https://source.android.com/security/bulletin/2018-11-01 - Patch, Vendor Advisory

Information

Published : 2018-11-14 18:29

Updated : 2024-11-21 04:15

NVD link : CVE-2018-9523

Mitre link : CVE-2018-9523

CVE.ORG link : CVE-2018-9523

JSON object : View

Products Affected

google

android

CWE

CWE-20

Improper Input Validation

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