UBUNTU-CVE-2020-7793

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Source

https://ubuntu.com/security/CVE-2020-7793

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-7793.json

JSON Data

https://api.osv.dev/v1/vulns/UBUNTU-CVE-2020-7793

Upstream

CVE-2020-7793

Published

2020-12-11T14:15:00Z

Modified

2025-10-24T04:48:19Z

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
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
Ubuntu - medium

Summary

[none]

Details

The package ua-parser-js before 0.7.23 are vulnerable to Regular Expression Denial of Service (ReDoS) in multiple regexes (see linked commit for more info).

References

Affected packages

Ubuntu:18.04:LTS / node-ua-parser-js

Package

Name: node-ua-parser-js
Purl: pkg:deb/ubuntu/node-ua-parser-js@0.7.14-1?arch=source&distro=bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

0.*

0.7.14-1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "node-ua-parser-js",
            "binary_version": "0.7.14-1"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-7793.json"

Ubuntu:20.04:LTS / node-ua-parser-js