CVE-2021-39664 — Vulnetix

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CVE-2021-39664 PUBLISHED CVSS 5.5 MEDIUM

In LoadedPackage::Load of LoadedArsc.cpp, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure when parsing an APK file with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-12Android ID: A-203938029

EPSS 0.02% · 4.6th percentile

Risk Scores

CVSS v3.1

5.5

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

EPSS Score

0.02%

4.6th percentile

Affected Products

Vendor	Product	Versions
n/a	Android	Android-12
google	android	12.0

Timeline

Feb 8, 2022 CVE Published
Feb 13, 2022 EPSS Score
Feb 16, 2022 EPSS Score
Apr 6, 2022 EPSS Score
May 27, 2022 EPSS Score
Jul 19, 2022 EPSS Score
Sep 9, 2022 EPSS Score
Oct 30, 2022 EPSS Score
Dec 21, 2022 EPSS Score
Mar 7, 2023 EPSS Score
Apr 4, 2023 EPSS Score
May 25, 2023 EPSS Score

References

https://source.android.com/security/bulletin/2022-02-01 advisory
https://nvd.nist.gov/vuln/detail/CVE-2021-39664 advisory

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