UBUNTU-CVE-2024-28102

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Source
https://ubuntu.com/security/CVE-2024-28102
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-28102.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2024-28102
Related
Published
2024-03-21T02:52:00Z
Modified
2024-10-15T14:14:09Z
Summary
[none]
Details

JWCrypto implements JWK, JWS, and JWE specifications using python-cryptography. Prior to version 1.5.6, an attacker can cause a denial of service attack by passing in a malicious JWE Token with a high compression ratio. When the server processes this token, it will consume a lot of memory and processing time. Version 1.5.6 fixes this vulnerability by limiting the maximum token length.

References

Affected packages

Ubuntu:Pro:16.04:LTS / python-jwcrypto

Package

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

Affected ranges

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

Affected versions

0.*

0.2.1-1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:Pro:18.04:LTS / python-jwcrypto

Package

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

Affected ranges

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

Affected versions

0.*

0.3.2-1
0.4.2-1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:20.04:LTS / python-jwcrypto

Package

Name
python-jwcrypto
Purl
pkg:deb/ubuntu/python-jwcrypto?arch=src?distro=focal

Affected ranges

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

Affected versions

0.*

0.6.0-1
0.6.0-2

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:22.04:LTS / python-jwcrypto

Package

Name
python-jwcrypto
Purl
pkg:deb/ubuntu/python-jwcrypto?arch=src?distro=jammy

Affected ranges

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

Affected versions

0.*

0.8.0-1

1.*

1.0.0-2

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:24.10 / python-jwcrypto

Package

Name
python-jwcrypto
Purl
pkg:deb/ubuntu/python-jwcrypto?arch=src?distro=oracular

Affected ranges

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

Affected versions

1.*

1.5.4-1
1.5.6-1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:24.04:LTS / python-jwcrypto

Package

Name
python-jwcrypto
Purl
pkg:deb/ubuntu/python-jwcrypto?arch=src?distro=noble

Affected ranges

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

Affected versions

1.*

1.1.0-1
1.5.4-1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}