CVE-2018-9499

Severity: medium (CVSS 5.5 v3.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.3% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2018-10-02 · updated 2026-06-17
Weakness: CWE-908

Description

In readVector of iCrypto.cpp, there is a possible invalid read due to uninitialized data. This could lead to local information disclosure from the DRM server with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android Versions: Android-7.0 Android-7.1.1 Android-7.1.2 Android-8.0 Android-8.1 Android-9.0 Android ID: A-79218474

Affected products

Android: 7.0, 7.1.1, 7.1.2, 8.0, 8.1, 9.0

References

http://www.securityfocus.com/bid/105481
https://android.googlesource.com/platform/frameworks/av/+/bf7a67c33c0f044abeef3b9746f434b7f3295bb1
https://source.android.com/security/bulletin/2018-10-01%2C
https://source.android.com/security/bulletin/2018-10-01
http://www.securityfocus.com/bid/105481
https://android.googlesource.com/platform/frameworks/av/+/bf7a67c33c0f044abeef3b9746f434b7f3295bb1
https://source.android.com/security/bulletin/2018-10-01%2C

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