DEBIAN-CVE-2021-21202

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Source
https://security-tracker.debian.org/tracker/CVE-2021-21202
Import Source
https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2021-21202.json
JSON Data
https://api.test.osv.dev/v1/vulns/DEBIAN-CVE-2021-21202
Upstream
Published
2021-04-26T17:15:08Z
Modified
2025-09-25T22:40:44Z
Severity
  • 8.6 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

Use after free in extensions in Google Chrome prior to 90.0.4430.72 allowed an attacker who convinced a user to install a malicious extension to potentially perform a sandbox escape via a crafted Chrome Extension.

References

Affected packages

Debian:11 / chromium

Package

Name
chromium
Purl
pkg:deb/debian/chromium?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
90.0.4430.72-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12 / chromium

Package

Name
chromium
Purl
pkg:deb/debian/chromium?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
90.0.4430.72-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / chromium

Package

Name
chromium
Purl
pkg:deb/debian/chromium?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
90.0.4430.72-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:14 / chromium

Package

Name
chromium
Purl
pkg:deb/debian/chromium?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
90.0.4430.72-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}