CVE-2020-0003

In onCreate of InstallStart.java, there is a possible package validation bypass due to a time-of-check time-of-use vulnerability. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is needed for exploitation. Product: Android Versions: Android-8.0 Android ID: A-140195904

CVSS v3 6.7 MEDIUM
CVSS v2.0 3.7 LOW

6.7^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 0.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity HIGH

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

3.7^/10

CVSS v2.0 : LOW

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

Exploitability : 1.9 / Impact : 6.4

Access Vector LOCAL

Access Complexity HIGH

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://source.android.com/security/bulletin/2020-01-01	Vendor Advisory
https://source.android.com/security/bulletin/2020-01-01	Vendor Advisory

Configurations

Configuration 1 (hide)

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

History

21 Nov 2024, 04:52

Type	Values Removed	Values Added
References	~~() https://source.android.com/security/bulletin/2020-01-01 - Vendor Advisory~~	() https://source.android.com/security/bulletin/2020-01-01 - Vendor Advisory

Information

Published : 2020-01-08 19:15

Updated : 2024-11-21 04:52

NVD link : CVE-2020-0003

Mitre link : CVE-2020-0003

CVE.ORG link : CVE-2020-0003

JSON object : View

Products Affected

google

android

CWE

CWE-367

Time-of-check Time-of-use (TOCTOU) Race Condition

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