VulnerabilityModified

CVE-2021-0463

This could lead to local information disclosure with no additional execution privileges needed.

MEDIUM 5.5EPSS 0.14%

Does this matter?

Lower severity and a low EPSS score (0.14%). Track it; it rarely justifies an emergency change on its own.

Description

In convertToHidl of convert.cpp, there is a possible out of bounds read due to uninitialized data from ReturnFrameworkMessage. This could lead to local information disclosure with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-154867068

CVSS 3.1: 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
EPSS: 0.14% probability · 3th percentile
CISA KEV: Not listed
Weakness: CWE-125, CWE-908
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.