DEBIAN-CVE-2025-69227

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Source
https://security-tracker.debian.org/tracker/CVE-2025-69227
Import Source
https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2025-69227.json
JSON Data
https://api.test.osv.dev/v1/vulns/DEBIAN-CVE-2025-69227
Upstream
Published
2026-01-06T00:15:48Z
Modified
2026-11-01T00:00:07Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Versions 3.13.2 and below allow for an infinite loop to occur when assert statements are bypassed, resulting in a DoS attack when processing a POST body. If optimizations are enabled (-O or PYTHONOPTIMIZE=1), and the application includes a handler that uses the Request.post() method, then an attacker may be able to execute a DoS attack with a specially crafted message. This issue is fixed in version 3.13.3.

References

Affected packages

Debian:12 / python-aiohttp

Package

Name
python-aiohttp
Purl
pkg:deb/debian/python-aiohttp?arch=source&distro=bookworm

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
3.8.4-1+deb12u2

Affected versions

3.*
3.8.4-1
3.8.4-1+deb12u1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2025-69227.json"

Debian:13 / python-aiohttp

Package

Name
python-aiohttp
Purl
pkg:deb/debian/python-aiohttp?arch=source&distro=trixie

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
3.11.16-1+deb13u1

Affected versions

3.*
3.11.16-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2025-69227.json"

Debian:14 / python-aiohttp

Package

Name
python-aiohttp
Purl
pkg:deb/debian/python-aiohttp?arch=source&distro=forky

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
3.13.3-1

Affected versions

3.*
3.11.16-1
3.12.15-1
3.13.0-1
3.13.1-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2025-69227.json"