CVE Vulnerability

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.

6.8 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

7.8 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://talosintelligence.com/vulnerability_reports/TALOS-2018-0638 Exploit Third Party Advisory
http://www.securityfocus.com/bid/106809 Broken Link Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:canvasgfx:canvas_draw:5.0.0:*:*:*:*:mac:*:*
Information

Published : 2019-02-06 09:29

Updated : 2023-02-03 05:58

NVD link : CVE-2018-3973

Mitre link : CVE-2018-3973

Products Affected
No products.
CWE
CWE-787