CVE-2016-0811

Severity: high (CVSS 7.5 v3.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.7% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2016-02-07 · updated 2026-06-17
Weakness: CWE-200

Description

Integer overflow in the BnCrypto::onTransact function in media/libmedia/ICrypto.cpp in libmediaplayerservice in Android 6.x before 2016-02-01 allows attackers to obtain sensitive information, and consequently bypass an unspecified protection mechanism, by triggering an improper size calculation, as demonstrated by obtaining Signature or SignatureOrSystem access, aka internal bug 25800375.

Affected products

Android: 6.0, 6.0.1

References

http://source.android.com/security/bulletin/2016-02-01.html
https://android.googlesource.com/platform%2Fframeworks%2Fav/+/22f824feac43d5758f9a70b77f2aca840ba62c3b
http://source.android.com/security/bulletin/2016-02-01.html
https://android.googlesource.com/platform%2Fframeworks%2Fav/+/22f824feac43d5758f9a70b77f2aca840ba62c3b

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