USN-7464-1

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Source
https://ubuntu.com/security/notices/USN-7464-1
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7464-1.json
JSON Data
https://api.osv.dev/v1/vulns/USN-7464-1
Upstream
Related
Published
2025-04-28T00:57:31.495588Z
Modified
2025-09-08T16:41:47Z
Summary
jupyter-notebook vulnerability
Details

It was discovered that Jupyter Notebook did not properly parse HTML comments under certain circumstances. An attacker could possibly use this issue to cause a regular expression denial of service (ReDoS).

References

Affected packages

Ubuntu:Pro:22.04:LTS / jupyter-notebook

Package

Name
jupyter-notebook
Purl
pkg:deb/ubuntu/jupyter-notebook@6.4.8-1ubuntu0.1+esm1?arch=source&distro=esm-apps/jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.4.8-1ubuntu0.1+esm1

Affected versions

6.*

6.2.0-1
6.4.5-2
6.4.5-3
6.4.5-4
6.4.8-1
6.4.8-1ubuntu0.1

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_version": "6.4.8-1ubuntu0.1+esm1",
            "binary_name": "jupyter-notebook"
        },
        {
            "binary_version": "6.4.8-1ubuntu0.1+esm1",
            "binary_name": "python3-notebook"
        }
    ]
}

Ubuntu:Pro:24.04:LTS / jupyter-notebook

Package

Name
jupyter-notebook
Purl
pkg:deb/ubuntu/jupyter-notebook@6.4.12-2.2ubuntu1+esm1?arch=source&distro=esm-apps/noble

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.4.12-2.2ubuntu1+esm1

Affected versions

6.*

6.4.12-2.2
6.4.12-2.2ubuntu1

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_version": "6.4.12-2.2ubuntu1+esm1",
            "binary_name": "jupyter-notebook"
        },
        {
            "binary_version": "6.4.12-2.2ubuntu1+esm1",
            "binary_name": "python3-notebook"
        }
    ]
}

Ubuntu:25.04 / jupyter-notebook

Package

Name
jupyter-notebook
Purl
pkg:deb/ubuntu/jupyter-notebook@6.4.13-5ubuntu0.1?arch=source&distro=plucky

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.4.13-5ubuntu0.1

Affected versions

6.*

6.4.13-2
6.4.13-3
6.4.13-4
6.4.13-5

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "6.4.13-5ubuntu0.1",
            "binary_name": "jupyter-notebook"
        },
        {
            "binary_version": "6.4.13-5ubuntu0.1",
            "binary_name": "python3-notebook"
        }
    ]
}