ImageMagick before 7.1.2-31 and 6.9.13-56 contains a division-by-zero flaw in the FLIF encoder. An incorrect value for ticks per second in the image being encoded causes a divide-by-zero and crashes the encoder, resulting in a denial of service. The issue is fixed in 7.1.2-31 and 6.9.13-56.
Weakness
The product divides a value by zero.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Imagemagick | Imagemagick | * | 6.9.13-56 (excluding) |
| Imagemagick | Imagemagick | 7.0.0-0 (including) | 7.1.2-31 (excluding) |
| Imagemagick | Ubuntu | esm-apps/focal | * |
| Imagemagick | Ubuntu | esm-apps/jammy | * |
| Imagemagick | Ubuntu | esm-apps/noble | * |
| Imagemagick | Ubuntu | esm-apps/resolute | * |
| Imagemagick | Ubuntu | esm-infra/bionic | * |
| Imagemagick | Ubuntu | jammy | * |
| Imagemagick | Ubuntu | noble | * |
| Imagemagick | Ubuntu | resolute | * |
| Imagemagick | Ubuntu | upstream | * |