VulnerabilityModified

CVE-2021-1015

In getMeidForSlot of PhoneInterfaceManager.java, there is a possible way to determine whether an app is installed, without query permissions, due to side channel information disclosure.

LOW 3.3EPSS 0.11%

Does this matter?

Lower severity and a low EPSS score (0.11%). Track it; it rarely justifies an emergency change on its own.

Description

In getMeidForSlot of PhoneInterfaceManager.java, there is a possible way to determine whether an app is installed, without query permissions, due to side channel information disclosure. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12Android ID: A-186530496

CVSS 3.1: 3.3 LOWCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
EPSS: 0.11% probability · 1th percentile
CISA KEV: Not listed
Weakness: CWE-203
Affected: google/android
Source: security@android.com

References

https://source.android.com/security/bulletin/pixel/2021-12-01Vendor Advisory
https://source.android.com/security/bulletin/pixel/2021-12-01Vendor Advisory

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