high7.8
CVE-2018-3973
An exploitable out of bounds write exists in the CAL parsing functionality of Canvas Draw version 5.0.0.
Impact
An exploitable out of bounds write exists in the CAL parsing functionality of Canvas Draw version 5.0.0. A specially crafted CAL image processed via the application can lead to an out of bounds write overwriting arbitrary data. An attacker can deliver a PCX image to trigger this vulnerability and gain code execution.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Canvasgfx | Canvas Draw | Version 5.0.0 |