high7.8
CVE-2018-9491
In AMediaCodecCryptoInfo_new of NdkMediaCodec.cpp, there is a possible out-of-bounds write due to an integer overflow.
Impact
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
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Android | Versions 7.0, 7.1.1, 7.1.2, 8.0, 8.1, 9.0 |
Weakness classification
References
- NVD record
- CVE.org record
- http://www.securityfocus.com/bid/105484
- https://android.googlesource.com/platform/frameworks/av/+/2b4667baa5a2badbdfec1794156ee17d4afef37c
- https://source.android.com/security/bulletin/2018-10-01%2C
- http://www.securityfocus.com/bid/105484
- https://android.googlesource.com/platform/frameworks/av/+/2b4667baa5a2badbdfec1794156ee17d4afef37c
- https://source.android.com/security/bulletin/2018-10-01%2C