CVE-2015-3831: Google Android

High severity, CVSS 9.3. EPSS: 1.5% chance of exploitation in the next 30 days.

Buffer overflow in the readAt function in BpMediaHTTPConnection in media/libmedia/IMediaHTTPConnection.cpp in the mediaserver service in Android before 5.1.1 LMY48I allows attackers to execute arbitrary code via a crafted application, aka internal bug 19400722.

Affected products

• Google Android: up to and including 5.1

Published 2015-10-01. Last modified 2026-06-17.