CVE-2019-1998

In event_handler of keymaster_app.c, there is possible resource exhaustion due to a table being lost on reboot. This could lead to local denial of service that is not fixed by a factory reset, with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android. Versions: Android-9. Android ID: A-116055338.

CVSS v3 5.5 MEDIUM
CVSS v2.0 4.9 MEDIUM

5.5^/10

CVSS v3 : MEDIUM

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

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

4.9^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 3.9 / Impact : 6.9

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact COMPLETE

References

Link	Resource
http://www.securityfocus.com/bid/106946	Third Party Advisory VDB Entry
https://source.android.com/security/bulletin/2019-02-01	Vendor Advisory
http://www.securityfocus.com/bid/106946	Third Party Advisory VDB Entry
https://source.android.com/security/bulletin/2019-02-01	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:o:google:android:9.0:*:*:*:*:*:*:*

History

No history.

Information

Published : 2019-02-28 17:29

Updated : 2024-11-21 04:37

NVD link : CVE-2019-1998

Mitre link : CVE-2019-1998

CVE.ORG link : CVE-2019-1998

JSON object : View

Products Affected

google

android

CWE

NVD-CWE-noinfo

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