UBUNTU-CVE-2024-5206

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Source
https://ubuntu.com/security/CVE-2024-5206
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-5206.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2024-5206
Related
Published
2024-06-06T19:16:00Z
Modified
2024-12-18T16:43:06Z
Severity
  • 4.7 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
Summary
[none]
Details

A sensitive data leakage vulnerability was identified in scikit-learn's TfidfVectorizer, specifically in versions up to and including 1.4.1.post1, which was fixed in version 1.5.0. The vulnerability arises from the unexpected storage of all tokens present in the training data within the stop_words_ attribute, rather than only storing the subset of tokens required for the TF-IDF technique to function. This behavior leads to the potential leakage of sensitive information, as the stop_words_ attribute could contain tokens that were meant to be discarded and not stored, such as passwords or keys. The impact of this vulnerability varies based on the nature of the data being processed by the vectorizer.

References

Affected packages

Ubuntu:Pro:14.04:LTS / scikit-learn

Package

Name
scikit-learn
Purl
pkg:deb/ubuntu/scikit-learn?arch=src?distro=esm-infra-legacy/trusty

Affected ranges

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

Affected versions

0.*

0.13.1-1
0.14.1-1
0.14.1-2

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:Pro:16.04:LTS / scikit-learn

Package

Name
scikit-learn
Purl
pkg:deb/ubuntu/scikit-learn?arch=src?distro=esm-apps/xenial

Affected ranges

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

Affected versions

0.*

0.16.1-2
0.17.0-4

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:Pro:18.04:LTS / scikit-learn

Package

Name
scikit-learn
Purl
pkg:deb/ubuntu/scikit-learn?arch=src?distro=esm-apps/bionic

Affected ranges

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

Affected versions

0.*

0.19.0-1build1
0.19.1-1
0.19.1-2
0.19.1-3

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:20.04:LTS / scikit-learn

Package

Name
scikit-learn
Purl
pkg:deb/ubuntu/scikit-learn?arch=src?distro=focal

Affected ranges

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

Affected versions

0.*

0.20.3+dfsg-0ubuntu2
0.20.3+dfsg-0ubuntu3
0.22.2.post1+dfsg-5

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:22.04:LTS / scikit-learn

Package

Name
scikit-learn
Purl
pkg:deb/ubuntu/scikit-learn?arch=src?distro=jammy

Affected ranges

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

Affected versions

0.*

0.23.2-5ubuntu2
0.23.2-5ubuntu4
0.23.2-5ubuntu6

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:24.10 / scikit-learn

Package

Name
scikit-learn
Purl
pkg:deb/ubuntu/scikit-learn?arch=src?distro=oracular

Affected ranges

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

Affected versions

1.*

1.4.1.post1+dfsg-1build1
1.4.2+dfsg-1
1.4.2+dfsg-3
1.4.2+dfsg-6

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:24.04:LTS / scikit-learn

Package

Name
scikit-learn
Purl
pkg:deb/ubuntu/scikit-learn?arch=src?distro=noble

Affected ranges

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

Affected versions

1.*

1.2.1+dfsg-1build1
1.2.1+dfsg-1build2
1.4.1.post1+dfsg-1
1.4.1.post1+dfsg-1build1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}