CVE-2018-9567 — INC Android vulnerability

4 documents4 sources

Severity

7.8HIGHNVD

EPSS

0.0%

top 98.80%

CISA KEV

Not in KEV

Exploit

No known exploits

Affected products

Google INC Android

Timeline

PublishedDec 6

Latest updateMay 13

Description

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.

CVSS vector

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages1 packages

▶CVEListV5google_inc/androidAndroid kernel

🔴Vulnerability Details

GHSA

GHSA-94xj-wjv8-fjv5: On Pixel devices there is a bug causing verified boot to show the same certificate fingerprint despite using different signing keys↗2022-05-13

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CVEList

CVE-2018-9567: On Pixel devices there is a bug causing verified boot to show the same certificate fingerprint despite using different signing keys↗2018-12-06

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📋Vendor Advisories

Android

CVE-2018-9567: Bootloader↗2018-12-01

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