CVE-2021-0565 — Vulnetix

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CVE-2021-0565 PUBLISHED CVSS 7 HIGH

In wrapUserThread of AudioStream.cpp, there is a possible use after free due to a race condition. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11Android ID: A-174801970

EPSS 0.01% · 2.3th percentile

Risk Scores

CVSS v3.1

7

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

EPSS Score

0.01%

2.3th percentile

Affected Products

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

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-2021-0565 advisory

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