CVE-2020-8215 Information

Description

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.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Reference

https://hackerone.com/reports/315037

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

8.8