UBUNTU-CVE-2023-43646

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Source

https://ubuntu.com/security/CVE-2023-43646

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-43646.json

JSON Data

https://api.osv.dev/v1/vulns/UBUNTU-CVE-2023-43646

Related

CVE-2023-43646

Published

2023-09-27T15:19:00Z

Modified

2024-10-15T14:11:46Z

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

get-func-name is a module to retrieve a function's name securely and consistently both in NodeJS and the browser. Versions prior to 2.0.1 are subject to a regular expression denial of service (redos) vulnerability which may lead to a denial of service when parsing malicious input. This vulnerability can be exploited when there is an imbalance in parentheses, which results in excessive backtracking and subsequently increases the CPU load and processing time significantly. This vulnerability can be triggered using the following input: '\t'.repeat(54773) + '\t/function/i'. This issue has been addressed in commit f934b228b which has been included in releases from 2.0.1. Users are advised to upgrade. There are no known workarounds for this vulnerability.

References

Affected packages

Ubuntu:Pro:18.04:LTS / node-get-func-name

Package

Name: node-get-func-name
Purl: pkg:deb/ubuntu/node-get-func-name?arch=src?distro=esm-apps/bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

2.*

2.0.0+dfsg-1

Ecosystem specific

{
    "ubuntu_priority": "medium"
}

Ubuntu:20.04:LTS / node-get-func-name

Package

Name: node-get-func-name
Purl: pkg:deb/ubuntu/node-get-func-name?arch=src?distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

2.*

2.0.0+dfsg-1

Ecosystem specific

{
    "ubuntu_priority": "medium"
}

Ubuntu:22.04:LTS / node-get-func-name

Package

Name: node-get-func-name
Purl: pkg:deb/ubuntu/node-get-func-name?arch=src?distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

2.*

2.0.0+dfsg-1.1

2.0.0+dfsg-2

Ecosystem specific

{
    "ubuntu_priority": "medium"
}

Ubuntu:22.04:LTS / qt6-webengine

Package

Name: qt6-webengine
Purl: pkg:deb/ubuntu/qt6-webengine?arch=src?distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.2.2+dfsg-6ubuntu2

6.2.4+dfsg-1ubuntu1

6.2.4+dfsg-1ubuntu2

6.2.4+dfsg-6ubuntu1

Ecosystem specific

{
    "ubuntu_priority": "medium"
}

Ubuntu:24.10 / node-get-func-name

Package

Name: node-get-func-name
Purl: pkg:deb/ubuntu/node-get-func-name?arch=src?distro=oracular

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

2.*

2.0.2-1

Ecosystem specific

{
    "ubuntu_priority": "medium"
}

Ubuntu:24.10 / qt6-webengine

Package

Name: qt6-webengine
Purl: pkg:deb/ubuntu/qt6-webengine?arch=src?distro=oracular

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.4.2-final+dfsg-12ubuntu9

6.6.2+dfsg-3

6.6.2+dfsg-4

6.6.2+dfsg-5ubuntu2

Ecosystem specific

{
    "ubuntu_priority": "medium"
}

Ubuntu:24.04:LTS / node-get-func-name

Package

Name: node-get-func-name
Purl: pkg:deb/ubuntu/node-get-func-name?arch=src?distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

2.*

2.0.0+dfsg-2

2.0.2-1

Ecosystem specific

{
    "ubuntu_priority": "medium"
}

Ubuntu:24.04:LTS / qt6-webengine

Package

Name: qt6-webengine
Purl: pkg:deb/ubuntu/qt6-webengine?arch=src?distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.4.2-final+dfsg-11

6.4.2-final+dfsg-12

6.4.2-final+dfsg-12build1

6.4.2-final+dfsg-12ubuntu1

6.4.2-final+dfsg-12ubuntu7

6.4.2-final+dfsg-12ubuntu9

Ecosystem specific

{
    "ubuntu_priority": "medium"
}