There are currently no open bugs.

"libpng" versions published in Ubuntu

Wily (1.2.51-0ubuntu3): main/libs
Vivid (1.2.51-0ubuntu3): main/libs
Utopic (1.2.51-0ubuntu3): main/libs
Trusty (1.2.50-1ubuntu2): main/libs
Precise (1.2.46-3ubuntu4): main/libs