PT-2020-20029 · Canvas · Canvas

Published 2020-07-20 · Updated 2021-05-07 · CVE-2020-8215

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions canvas versions prior to 1.6.11

Description A buffer overflow issue is present, which could lead to a Denial of Service or execution of arbitrary code when the software processes a user-provided image.

Recommendations For versions prior to 1.6.11, update to version 1.6.11 or later to resolve the issue.

Fix

Buffer Overflow

Weakness Enumeration

CWE-120

Related Identifiers

CVE-2020-8215

GHSA-73RG-X683-M3QW

Affected Products

Canvas

References · 6

• https://osv.dev/vulnerability/CVE-2020-8215 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-8215 · Security Note
• https://osv.dev/vulnerability/GHSA-73rg-x683-m3qw · Vendor Advisory
• https://github.com/Automattic/node-canvas/commit/c3e4ccb1c404da01e83fe5eb3626bf55f7f55957 · Note
• https://npmjs.com/package/canvas · Note
• https://hackerone.com/reports/315037 · Note