CVE-2017-13252

In CryptoHal::decrypt of CryptoHal.cpp, there is an out of bounds write due to improper input validation that results in a read from uninitialized memory. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is needed for exploitation. Product: Android. Versions: 8.0, 8.1. Android ID: A-70526702.

CVSS v3 7.8 HIGH
CVSS v2.0 9.3 HIGH

7.8^/10

CVSS v3 : HIGH

V3 Legend

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

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

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

V2 Legend

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/103255	Third Party Advisory VDB Entry
https://source.android.com/security/bulletin/2018-03-01	Vendor Advisory
http://www.securityfocus.com/bid/103255	Third Party Advisory VDB Entry
https://source.android.com/security/bulletin/2018-03-01	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:google:android:8.0:::::::*
	cpe:2.3:o:google:android:8.1:::::::*

History

21 Nov 2024, 03:11

Type	Values Removed	Values Added
References	~~() http://www.securityfocus.com/bid/103255 - Third Party Advisory, VDB Entry~~	() http://www.securityfocus.com/bid/103255 - Third Party Advisory, VDB Entry
References	~~() https://source.android.com/security/bulletin/2018-03-01 - Vendor Advisory~~	() https://source.android.com/security/bulletin/2018-03-01 - Vendor Advisory

Information

Published : 2018-04-04 17:29

Updated : 2024-11-21 03:11

NVD link : CVE-2017-13252

Mitre link : CVE-2017-13252

CVE.ORG link : CVE-2017-13252

JSON object : View

Products Affected

google

android

CWE

CWE-787

Out-of-bounds Write

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7.8 /10