CVE-2019-9468

Severity: high (CVSS 7.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.2% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2020-01-06 · updated 2026-06-17
Weakness: CWE-415

Description

In export_key_der of export_key.cpp, there is possible memory corruption due to a double free. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android Versions: Android-10 Android ID: A-139683471

Affected products

Android: before 10.0 — fixed in 10.0

How to fix

Upgrade to a fixed version: Android 10.0. Check the vendor advisory for mitigations.

References

https://source.android.com/security/bulletin/pixel/2019-12-01
https://source.android.com/security/bulletin/pixel/2019-12-01

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