Vulnerability Details : CVE-2018-9567
On Pixel devices there is a bug causing verified boot to show the same certificate fingerprint despite using different signing keys. This may lead to local escalation of privilege if people are relying on those fingerprints to determine what version of the OS the device is running, with System execution privileges needed. User interaction is not needed for exploitation. Product: Android. Versions: Android kernel. Android ID: A-65543936.
Published
2018-12-06 14:29:02
Updated
2019-10-03 00:03:26
Exploit prediction scoring system (EPSS) score for CVE-2018-9567
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-2018-9567
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
|---|---|---|---|---|---|
|
7.2
|
HIGH | AV:L/AC:L/Au:N/C:C/I:C/A:C |
3.9
|
10.0
|
NIST |
|
7.8
|
HIGH | CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
1.8
|
5.9
|
NIST |
References for CVE-2018-9567
-
https://source.android.com/security/bulletin/2018-12-01
Android Security Bulletin—December 2018 | Android Open Source ProjectVendor Advisory
-
http://www.securityfocus.com/bid/106064
Google Android HTC Component CVE-2018-9567 Local Privilege Escalation VulnerabilityThird Party Advisory;VDB Entry
Products affected by CVE-2018-9567
- cpe:2.3:o:google:android:-:*:*:*:*:*:*:*