CVE-2021-0467

low-risk
Published 2021-06-14

In Chromecast bootROM, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege in the bootloader, with physical USB access, with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android SoCAndroid ID: A-174490700

Do I need to act?

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0.03% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
6
CVSS 6.8/10 Medium
PHYSICAL / LOW complexity

Affected Products (1)

Affected Vendors

Google

References (2)

Vendor Advisory https://source.android.com/security/bulletin/2021-05-01
Vendor Advisory https://source.android.com/security/bulletin/2021-05-01
27
/ 100
low-risk
Severity 22/34 · High
Exploitability 0/34 · Minimal
Exposure 5/34 · Minimal