UBUNTU-CVE-2021-23434

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Source

https://ubuntu.com/security/CVE-2021-23434

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2021/UBUNTU-CVE-2021-23434.json

JSON Data

https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2021-23434

Related

Published

2021-08-27T17:15:00Z

Modified

2024-10-15T14:08:02Z

Severity

8.6 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H CVSS Calculator

Summary

[none]

Details

This affects the package object-path before 0.11.6. A type confusion vulnerability can lead to a bypass of CVE-2020-15256 when the path components used in the path parameter are arrays. In particular, the condition currentPath === 'proto' returns false if currentPath is ['proto']. This is because the === operator returns always false when the type of the operands is different.

References

Affected packages

Ubuntu:18.04:LTS / node-object-path

Package

Name: node-object-path
Purl: pkg:deb/ubuntu/node-object-path?arch=src?distro=bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

0.11.3-1ubuntu0.1

Affected versions

0.*

0.11.3-1

Ecosystem specific

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "0.11.3-1ubuntu0.1",
            "binary_name": "node-object-path"
        }
    ]
}

Ubuntu:20.04:LTS / node-object-path

Package

Name: node-object-path
Purl: pkg:deb/ubuntu/node-object-path?arch=src?distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

0.11.4-2ubuntu0.1

Affected versions

0.*

0.11.4-2

Ecosystem specific

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "0.11.4-2ubuntu0.1",
            "binary_name": "node-object-path"
        }
    ]
}

Ubuntu:24.10 / node-object-path

Package

Name: node-object-path
Purl: pkg:deb/ubuntu/node-object-path?arch=src?distro=oracular

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

0.*

0.11.8+~0.11.1-2

Ecosystem specific

{
    "ubuntu_priority": "medium"
}

Ubuntu:24.04:LTS / node-object-path

Package

Name: node-object-path
Purl: pkg:deb/ubuntu/node-object-path?arch=src?distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

0.*

0.11.8+~0.11.1-2

Ecosystem specific

{
    "ubuntu_priority": "medium"
}