UBUNTU-CVE-2021-3842

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Source
https://ubuntu.com/security/CVE-2021-3842
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2021/UBUNTU-CVE-2021-3842.json
JSON Data
https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2021-3842
Related
Published
2022-01-04T15:15:00Z
Modified
2024-12-18T16:40:02Z
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

nltk is vulnerable to Inefficient Regular Expression Complexity

References

Affected packages

Ubuntu:Pro:14.04:LTS / nltk

Package

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

Affected ranges

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

Affected versions

2.*

2.0~b9-0ubuntu4
2.0~b9-0ubuntu4.1~esm2

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:Pro:16.04:LTS / nltk

Package

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

Affected ranges

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

Affected versions

3.*

3.0.4-1
3.0.5-1
3.1-1
3.1-1ubuntu0.1
3.1-1ubuntu0.1+esm1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:Pro:18.04:LTS / nltk

Package

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

Affected ranges

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

Affected versions

3.*

3.2.4-1
3.2.5-1
3.2.5-1ubuntu0.1
3.2.5-1ubuntu0.1+esm1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:20.04:LTS / nltk

Package

Name
nltk
Purl
pkg:deb/ubuntu/nltk?arch=src?distro=focal

Affected ranges

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

Affected versions

3.*

3.4.5-1
3.4.5-2

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:22.04:LTS / nltk

Package

Name
nltk
Purl
pkg:deb/ubuntu/nltk?arch=src?distro=jammy

Affected ranges

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

Affected versions

3.*

3.5-1
3.6.5-1
3.6.7-1
3.7-1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}