CVE-2018-9491

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

Score

CVSS 3.0 7.8 High

Status

Modified - security@android.com

Published

2018-10-02

Last modified

2024-09-17

Weaknesses

CWE-190, CWE-787

Affected products

• Android (Google)
• Android (Google Inc.)

References

• http://www.securityfocus.com/bid/105484
• https://android.googlesource.com/platform/frameworks/av/+/2b4667baa5a2badbdfec1794156ee17d4afef37c
• https://source.android.com/security/bulletin/2018-10-01%2C