CVE-2021-0564 — Vulnetix

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CVE-2021-0564 PUBLISHED CVSS 6.400000095367432 MEDIUM

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

EPSS 0.01% · 2.2th percentile

Risk Scores

CVSS v3.1

6.400000095367432

CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H

EPSS Score

0.01%

2.2th percentile

Affected Products

Vendor	Product	Versions
google	android	11.0
n/a	Android	Android-11

Timeline

Jun 8, 2021 CVE Published
Jun 22, 2021 EPSS Score
Aug 21, 2021 EPSS Score
Oct 20, 2021 EPSS Score
Dec 18, 2021 EPSS Score
Feb 4, 2022 EPSS Score
Feb 16, 2022 EPSS Score
Apr 1, 2022 EPSS Score
Apr 17, 2022 EPSS Score
Jun 16, 2022 EPSS Score
Aug 16, 2022 EPSS Score
Oct 15, 2022 EPSS Score

References

https://source.android.com/security/bulletin/pixel/2021-06-01 advisory
https://source.android.com/security/bulletin/2021-06-01 advisory
https://nvd.nist.gov/vuln/detail/CVE-2021-0564 advisory

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