The ConcatenateImages function in MagickWand/magick-cli.c in ImageMagick before 7.0.1-10 does not check the return value of the fputc function, which allows remote attackers to cause a denial of service (application crash) via a crafted file.
| Software | From | Fixed in |
|---|---|---|
| imagemagick / imagemagick | - | 6.9.4-1 |
| imagemagick / imagemagick | 7.0.0-0 | 7.0.1-10 |