GraphicsMagick: fixed integer overflows
GraphicsMagick was updated to fix integer overflows in the _png_malloc
functions (CVE-2012-3438).
- Submitted by Petr Gajdos (pgajdos)
Fixed bugs
bnc#773612
VUL-1: CVE-2012-3437,CVE-2012-3438: ImageMagick/GraphicsMagick: *_png_malloc overflow