Vulnerability Details CVE-2018-3973
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.003
EPSS Ranking 53.7%
CVSS Severity
CVSS v3 Score 8.8
CVSS v2 Score 6.8
References
Products affected by CVE-2018-3973
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cpe:2.3:a:canvasgfx:canvas_draw:5.0.0