VulnerabilityModified

CVE-2021-0453

In the Titan-M chip firmware, there is a possible disclosure of stack memory due to uninitialized data.

MEDIUM 4.4EPSS 0.12%

Does this matter?

Lower severity and a low EPSS score (0.12%). Track it; it rarely justifies an emergency change on its own.

Description

In the Titan-M chip firmware, there is a possible disclosure of stack memory due to uninitialized data. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-175117199

CVSS 3.1: 4.4 MEDIUMCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
EPSS: 0.12% probability · 2th percentile
CISA KEV: Not listed
Weakness: CWE-665
Affected: google/android
Source: security@android.com

References

https://source.android.com/security/bulletin/pixel/2021-03-01Vendor Advisory
https://source.android.com/security/bulletin/pixel/2021-03-01Vendor Advisory

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.