CVE-2018-3981

An exploitable out-of-bounds write exists in the TIFF-parsing functionality of Canvas Draw version 5.0.0. An attacker can deliver a TIFF image to trigger this vulnerability and gain code execution.

CVSS v3 7.8 HIGH
CVSS v2.0 6.8 MEDIUM

7.8^/10

CVSS v3 : HIGH

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

6.8^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:P/I:P/A:P

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
http://www.securityfocus.com/bid/106809	Broken Link Third Party Advisory VDB Entry
https://talosintelligence.com/vulnerability_reports/TALOS-2018-0649	Exploit Technical Description Third Party Advisory
https://talosintelligence.com/vulnerability_reports/TALOS-2018-0651	Exploit Not Applicable Third Party Advisory

Configurations

Configuration 1 (hide)

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

History

No history.

Information

Published : 2018-10-01 20:29

Updated : 2023-02-02 02:21

NVD link : CVE-2018-3981

Mitre link : CVE-2018-3981

CVE.ORG link : CVE-2018-3981

JSON object : View

Products Affected

canvasgfx

canvas_draw

CWE

CWE-787

Out-of-bounds Write

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