DEBIAN-CVE-2020-25664

In WriteOnePNGImage of the PNG coder at coders/png.c, an improper call to AcquireVirtualMemory and memset allows for an out-of-bounds write later when PopShortPixel from MagickCore/quantum-private.h is called. The patch fixes the calls by adding 256 to rowbytes. An attacker who is able to supply ...

UBUNTU-CVE-2020-25664

In WriteOnePNGImage of the PNG coder at coders/png.c, an improper call to AcquireVirtualMemory and memset allows for an out-of-bounds write later when PopShortPixel from MagickCore/quantum-private.h is called. The patch fixes the calls by adding 256 to rowbytes. An attacker who is able to supply ...

libpng 1.6.15 Heap Overflow Exploit

Exploit for linux platform in category local exploits / Alex Eubanks email protected libpng 1.6.15 heap overflow 18 December 2014 / / A foreword / // this bug was found with american fuzzy lop! thanks lcamtuf! / We will trigger a call to zlib which will decompress data from an IDAT chunk into a...