How migrate android eclipse project to higher version of libpng?

Question

Recently my android game-app has been rejected because of containing Libpng Vulnerability. the game created from Buildbox, and i don't have the buildbox project files. i just have eclipse project files. the game working fine but when i tried to change new version of libs folder its not working. so how can i solve this issue, and how to upgrade newer version of libpng

this what message that i got from google play

"This app uses software that contains security vulnerabilities for users or allows the collection of user data without proper disclosure.

Below is the list of issues and the corresponding APK versions that were detected in your recent submission. Please upgrade your app(s) as soon as possible and increment the version number of the upgraded APK.

Vulnerability APK Version(s) 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. "

Answer 1

如果您使用的是Mac / Linux计算机，则可以在应用目录中运行以下命令，以查找哪个或您的库正在使用libpng：

sudo find . -type f -exec fgrep libpng {} \; -print

Answer 2

认为，我发现libPng使用此命令

sudo find . -type f -exec fgrep libpng {} \; -print