CVE-2012-3437: Undefined Security Weakness

The Magickpngmalloc function in coders/png.c in ImageMagick 6.7.8 and earlier does not use the proper variable type for the allocation size, which might allow remote attackers to cause a denial of service crash via a crafted PNG file that triggers incorrect memory allocation...

CVE-2012-3437

The Magickpngmalloc function in coders/png.c in ImageMagick 6.7.8 and earlier does not use the proper variable type for the allocation size, which might allow remote attackers to cause a denial of service crash via a crafted PNG file that triggers incorrect memory allocation...

CVE-2012-3438: Improper Restriction of Operations within the Bounds of a Memory Buffer

The Magickpngmalloc function in coders/png.c in GraphicsMagick 6.7.8-6 does not use the proper variable type for the allocation size, which might allow remote attackers to cause a denial of service crash via a crafted PNG file that triggers incorrect memory allocation...