Integer Overflow Vulnerability in AMediaCodecCryptoInfo_new of NdkMediaCodec.cpp

CVE-2018-9491 · HIGH Severity

AV:N/AC:M/AU:N/C:C/I:C/A:C

In AMediaCodecCryptoInfo_new of NdkMediaCodec.cpp, there is a possible out-of-bounds write due to an integer overflow. This could lead to remote code execution in external apps with no additional execution privileges needed. User interaction is 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-111603051

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