Vulnerability Details : 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.
Published
2019-02-28 17:29:01
Updated
2020-08-24 17:37:01
Vulnerability category: Denial of service
Exploit prediction scoring system (EPSS) score for CVE-2019-1998
Probability of exploitation activity in the next 30 days: 0.04%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 6 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2019-1998
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
|---|---|---|---|---|---|
|
4.9
|
MEDIUM | AV:L/AC:L/Au:N/C:N/I:N/A:C |
3.9
|
6.9
|
NIST |
|
5.5
|
MEDIUM | CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
1.8
|
3.6
|
NIST |
References for CVE-2019-1998
-
http://www.securityfocus.com/bid/106946
Google Android System Component Multiple Security VulnerabilitiesThird Party Advisory;VDB Entry
-
https://source.android.com/security/bulletin/2019-02-01
Android Security Bulletin — February 2019 | Android Open Source ProjectVendor Advisory
Products affected by CVE-2019-1998
- cpe:2.3:o:google:android:9.0:*:*:*:*:*:*:*