An issue in the Leptonica linked library (v1.79.0) allows attackers to cause an arithmetic exception leading to a Denial of Service (DoS) via a crafted JPEG file.
The product divides a value by zero.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Tesseract | Tesseract_project | 5.0.0-alpha-20210401 (including) | 5.0.0-alpha-20210401 (including) |
| Tesseract | Ubuntu | bionic | * |
| Tesseract | Ubuntu | kinetic | * |
| Tesseract | Ubuntu | lunar | * |
| Tesseract | Ubuntu | mantic | * |
| Tesseract | Ubuntu | trusty | * |
| Tesseract | Ubuntu | trusty/esm | * |
| Tesseract | Ubuntu | xenial | * |