CVE Vulnerability

CVE-2020-8215

A buffer overflow is present in canvas version <= 1.6.9, which could lead to a Denial of Service or execution of arbitrary code when it processes a user-provided image.

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

8.8 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://hackerone.com/reports/315037 Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:automattic:canvas:*:*:*:*:*:node.js:*:*
Information

Published : 2020-07-20 03:15

Updated : 2020-07-23 05:32

NVD link : CVE-2020-8215

Mitre link : CVE-2020-8215

Products Affected
No products.
CWE
CWE-120