i Received the mail.
Libpng library
The vulnerabilities were fixed in libpng v1.0.66, v.1.2.56, v.1.4.19, v1.5.26 or higher. You can find more information about how resolve the issue in this Google Help Center article.
I used OpenCV 2.4.13. but rejected.
what is libpng version in opencv 2.4.13 on andoird ?
please let me know how fix this problem?