35
CVE-2018-3973
PoC —CVSS 3.1
7.8 high
EPSS
2%p78
Published
()
Modified
Description
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.
- Vendors
- canvasgfx
- Products
- canvas draw
- Weakness
- CWE-787
- Vector
- CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H