CVE-2021-39664

low-risk
Published 2022-02-11

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

Do I need to act?

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0.02% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
5
CVSS 5.5/10 Medium
LOCAL / LOW complexity

Affected Products (1)

Affected Vendors

Google

References (2)

Patch https://source.android.com/security/bulletin/2022-02-01
Patch https://source.android.com/security/bulletin/2022-02-01
23
/ 100
low-risk
Severity 18/34 · Moderate
Exploitability 0/34 · Minimal
Exposure 5/34 · Minimal