DEBIAN-CVE-2024-52804

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Source
https://security-tracker.debian.org/tracker/DEBIAN-CVE-2024-52804
Import Source
https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2024-52804.json
JSON Data
https://api.test.osv.dev/v1/vulns/DEBIAN-CVE-2024-52804
Upstream
Published
2024-11-22T16:15:34Z
Modified
2025-09-17T12:13:52.947828Z
Summary
[none]
Details

Tornado is a Python web framework and asynchronous networking library. The algorithm used for parsing HTTP cookies in Tornado versions prior to 6.4.2 sometimes has quadratic complexity, leading to excessive CPU consumption when parsing maliciously-crafted cookie headers. This parsing occurs in the event loop thread and may block the processing of other requests. Version 6.4.2 fixes the issue.

References

Affected packages

Debian:11 / python-tornado

Package

Name
python-tornado
Purl
pkg:deb/debian/python-tornado?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.1.0-1+deb11u1

Affected versions

6.*

6.1.0-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12 / python-tornado

Package

Name
python-tornado
Purl
pkg:deb/debian/python-tornado?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.2.0-3+deb12u1

Affected versions

6.*

6.2.0-3

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / python-tornado

Package

Name
python-tornado
Purl
pkg:deb/debian/python-tornado?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.4.2-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:14 / python-tornado

Package

Name
python-tornado
Purl
pkg:deb/debian/python-tornado?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.4.2-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}