In hevc codec, there is an out-of-bounds write due to an incorrect bounds check with the i2_pic_width_in_luma_samples value. This could lead to remote escalation of privilege with no additional execution privileges needed. User interaction is needed for exploitation. Product: Android. Versions: 7.0, 7.1.1, 7.1.2, 8.0, 8.1. Android ID: A-65483665.
The product writes data past the end, or before the beginning, of the intended buffer.
Link | Tags |
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https://source.android.com/security/bulletin/2018-02-01 | vendor advisory |
http://www.securityfocus.com/bid/102976 | third party advisory vdb entry |