Vulnerability · Published Jul 20, 2020 · Assigned by hackerone
CVE-2020-8215
High 8.8
In plain English
A high-severity buffer overflow in node-canvas. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 2.3% (higher than 84% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS NVD)8.8High
Exploit odds (30 days)2.3%top 16.4% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official 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.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| npm | canvas | 1.6.11 | GHSA-73rg-x683-m3qw |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| n/a | node-canvas | Not Fixed |
Weakness: CWE-120
References
- https://hackerone.com/reports/315037 x_refsource_MISC