USN-3712-2: libpng vulnerability
11 July 2018
libpng could be made to crash if it received a specially crafted file.
- libpng - PNG (Portable Network Graphics) file library
USN-3712-1 fixed a vulnerability in libpng. This update provides
the corresponding update for Ubuntu 12.04 ESM.
Original advisory details:
Patrick Keshishian discovered that libpng incorrectly handled certain PNG files.
An attacker could possibly use this to cause a denial of service.
- USN-3712-1: libpng, libpng-tools, libpng1.6, libpng12-0, libpng-dev, libpng16-16, libpng3, libpng12-0-udeb, libpng12-dev, libpng16-16-udeb