CVE-2018-3976

An exploitable out-of-bounds write exists in the CALS Raster file format-parsing functionality of Canvas Draw version 5.0.0.28. 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 CAL image to trigger this vulnerability and gain code execution.

Score

CVSS 3.0 8.8 High

Status

Modified - talos-cna@cisco.com

Published

2019-02-06

Last modified

2024-09-17

Weaknesses

CWE-787

Affected products

• Canvas Draw (Canvasgfx)
• Acd Systems (Talos)

References

• http://www.securityfocus.com/bid/106809
• https://talosintelligence.com/vulnerability_reports/TALOS-2018-0642