VulnerabilityModified

CVE-2021-0564

In decrypt of CryptoPlugin.cpp, there is a possible use-after-free due to a race condition.

MEDIUM 6.4EPSS 0.09%

Does this matter?

Lower severity and a low EPSS score (0.09%). Track it; it rarely justifies an emergency change on its own.

Description

In decrypt of CryptoPlugin.cpp, there is a possible use-after-free due to a race condition. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11Android ID: A-176495665

CVSS 3.1: 6.4 MEDIUMCVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
EPSS: 0.09% probability · 0th percentile
CISA KEV: Not listed
Weakness: CWE-362
Affected: google/android
Source: security@android.com

References

https://source.android.com/security/bulletin/pixel/2021-06-01Vendor Advisory
https://source.android.com/security/bulletin/pixel/2021-06-01Vendor Advisory

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