DEBIAN-CVE-2025-68480

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Source
https://security-tracker.debian.org/tracker/CVE-2025-68480
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2025-68480.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2025-68480
Upstream
Published
2025-12-22T22:16:09.457Z
Modified
2025-12-23T11:16:02.914855Z
Severity
  • 5.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L CVSS Calculator
Summary
[none]
Details

Marshmallow is a lightweight library for converting complex objects to and from simple Python datatypes. In versions from 3.0.0rc1 to before 3.26.2 and from 4.0.0 to before 4.1.2, Schema.load(data, many=True) is vulnerable to denial of service attacks. A moderately sized request can consume a disproportionate amount of CPU time. This issue has been patched in version 3.26.2 and 4.1.2.

References

Affected packages

Debian:11 / python-marshmallow

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

3.*

3.10.0-1
3.13.0-1
3.15.0-1~bpo11+1
3.15.0-1
3.18.0-1
3.20.1-1
3.20.1-1.1
3.26.1-0.1
3.26.1-0.2

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source

"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2025-68480.json"

Debian:12 / python-marshmallow

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

3.*

3.18.0-1
3.20.1-1
3.20.1-1.1
3.26.1-0.1
3.26.1-0.2

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source

"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2025-68480.json"

Debian:13 / python-marshmallow

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

3.*

3.26.1-0.2

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source

"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2025-68480.json"

Debian:14 / python-marshmallow

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

3.*

3.26.1-0.2

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source

"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2025-68480.json"