CVE-2020-7746

Source
https://nvd.nist.gov/vuln/detail/CVE-2020-7746
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-7746.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2020-7746
Aliases
Related
  • SNYK-JAVA-ORGWEBJARSBOWER-1019375
  • SNYK-JAVA-ORGWEBJARSBOWERGITHUBCHARTJS-1019376
  • SNYK-JAVA-ORGWEBJARSNPM-1019374
  • SNYK-JS-CHARTJS-1018716
  • UBUNTU-CVE-2020-7746
Published
2020-10-29T08:15:12Z
Modified
2025-01-14T08:57:32.355272Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

This affects the package chart.js before 2.9.4. The options parameter is not properly sanitized when it is processed. When the options are processed, the existing options (or the defaults options) are deeply merged with provided options. However, during this operation, the keys of the object being set are not checked, leading to a prototype pollution.

References

Affected packages

Debian:11 / node-chart.js

Package

Name
node-chart.js
Purl
pkg:deb/debian/node-chart.js?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.9.4+dfsg+~cs2.10.1-1

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Debian:12 / node-chart.js

Package

Name
node-chart.js
Purl
pkg:deb/debian/node-chart.js?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.9.4+dfsg+~cs2.10.1-1

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Debian:13 / node-chart.js

Package

Name
node-chart.js
Purl
pkg:deb/debian/node-chart.js?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.9.4+dfsg+~cs2.10.1-1

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Git / github.com/chartjs/chart.js

Affected ranges

Type
GIT
Repo
https://github.com/chartjs/chart.js
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed