CVE-2018-9521

In parseMPEGCCData of NuPlayer2CCDecoder.cpp, there is a possible out of bounds write due to an incorrect bounds check. This could lead to remote code execution in an unprivileged process with no additional execution privileges needed. User interaction is needed for exploitation. Product: Android. Versions: Android-9. Android ID: A-111874331

CVSS v3 8.8 HIGH
CVSS v2.0 9.3 HIGH

8.8^/10

CVSS v3 : HIGH

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

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

9.3^/10

CVSS v2.0 : HIGH

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

Exploitability : 8.6 / Impact : 10.0

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
http://www.securityfocus.com/bid/105865	Third Party Advisory VDB Entry
https://source.android.com/security/bulletin/2018-11-01	Patch Vendor Advisory
http://www.securityfocus.com/bid/105865	Third Party Advisory VDB Entry
https://source.android.com/security/bulletin/2018-11-01	Patch Vendor Advisory

Configurations

Configuration 1 (hide)

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/105865 - Third Party Advisory, VDB Entry~~	() http://www.securityfocus.com/bid/105865 - 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-2018-9521

Mitre link : CVE-2018-9521

CVE.ORG link : CVE-2018-9521

JSON object : View

Products Affected

google

android

CWE

CWE-787

Out-of-bounds Write

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