USN-5159-1

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Source
https://ubuntu.com/security/notices/USN-5159-1
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5159-1.json
JSON Data
https://api.osv.dev/v1/vulns/USN-5159-1
Upstream
Related
Published
2022-02-08T22:24:46.648888Z
Modified
2025-10-13T04:35:41Z
Summary
node-bl vulnerability
Details

It was discovered that bl incorrectly handled certain inputs. An attacker could possibly use this issue to cause a denial of service.

References

Affected packages

Ubuntu:Pro:16.04:LTS / node-bl

Package

Name
node-bl
Purl
pkg:deb/ubuntu/node-bl@0.9.3-1ubuntu0.1~esm1?arch=source&distro=esm-apps/xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.9.3-1ubuntu0.1~esm1

Affected versions

0.*

0.9.3-1

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_version": "0.9.3-1ubuntu0.1~esm1",
            "binary_name": "node-bl"
        }
    ]
}

Database specific

cves_map

{
    "ecosystem": "Ubuntu:Pro:16.04:LTS",
    "cves": [
        {
            "id": "CVE-2020-8244",
            "severity": [
                {
                    "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L",
                    "type": "CVSS_V3"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ]
        }
    ]
}