The BMP decoder in QtGui in QT before 5.5 does not properly calculate the masks used to extract the color components, which allows remote attackers to cause a denial of service (divide-by-zero and crash) via a crafted BMP file.
| Software | From | Fixed in |
|---|---|---|
| fedoraproject / fedora | 22 | 22.x |
| fedoraproject / fedora | 20 | 20.x |
| fedoraproject / fedora | 21 | 21.x |
| opensuse / opensuse | 13.1 | 13.1.x |
| digia / qt | - | 5.4.1.x |