CVE-2015-1536

Integer overflow in the BitmapcreateFromParcel function in core/jni/android/graphics/Bitmap.cpp in Android before 5.1.1 LMY48I allows attackers to cause a denial of service systemserver crash or obtain sensitive systemserver memory-content information via a crafted application that leverages...

Android-libcutils library integer overflow leading to heap damage vulnerability discovery and exploit-vulnerability warning-the black bar safety net

Before reading this article, you best understand the Android Binder mechanism, for graphics system BufferQueue principle, the heap Manager jemalloc the basic principles. This article describes how to use the libcutils library stack damage vulnerability get systemserver permissions, this...

Android 'Serialization' Vulnerability Affects 55 Percent of Devices

Google has patched a severe Android vulnerability that researchers at IBM said impacts more than 55 percent of devices. As with most Android vulnerabilities, users are reliant on handset makers and carriers to push patches downstream to devices, something they’ve not always been diligent about. I...

One class to rule them all

This vulnerability allows for arbitrary code execution in the context of many apps and services and results in elevation of privileges. There is a Proof-of-Concept exploit against the Google Nexus 5 device, that achieves code execution inside the highly privileged systemserver process, and then...

Android system is the presence of the cross-signed certificate vulnerability can lead to system crash-vulnerability warning-the black bar safety net

Overview Trend Micro found the Android system in the presence of a cross-signed certificate handling vulnerabilities. Currently the Android version still does not correctly handle these certificates. When two certificates with a loop certificate chain the certificate of A signature certificate...