DEBIAN-CVE-2021-22902

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Source
https://security-tracker.debian.org/tracker/DEBIAN-CVE-2021-22902
Import Source
https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2021-22902.json
JSON Data
https://api.test.osv.dev/v1/vulns/DEBIAN-CVE-2021-22902
Upstream
Published
2021-06-11T16:15:11Z
Modified
2025-09-19T06:22:48Z
Summary
[none]
Details

The actionpack ruby gem (a framework for handling and responding to web requests in Rails) before 6.0.3.7, 6.1.3.2 suffers from a possible denial of service vulnerability in the Mime type parser of Action Dispatch. Carefully crafted Accept headers can cause the mime type parser in Action Dispatch to do catastrophic backtracking in the regular expression engine.

References

Affected packages

Debian:11 / rails

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2:6.0.3.7+dfsg-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12 / rails

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2:6.0.3.7+dfsg-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / rails

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2:6.0.3.7+dfsg-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:14 / rails

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2:6.0.3.7+dfsg-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}