UBUNTU-CVE-2024-56171

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Source

https://ubuntu.com/security/CVE-2024-56171

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-56171.json

JSON Data

https://api.osv.dev/v1/vulns/UBUNTU-CVE-2024-56171

Related

Published

2025-02-18T22:15:00Z

Modified

2025-02-26T04:38:15Z

Summary

[none]

Details

libxml2 before 2.12.10 and 2.13.x before 2.13.6 has a use-after-free in xmlSchemaIDCFillNodeTables and xmlSchemaBubbleIDCNodeTables in xmlschemas.c. To exploit this, a crafted XML document must be validated against an XML schema with certain identity constraints, or a crafted XML schema must be used.

References

Affected packages

Ubuntu:Pro:14.04:LTS / libxml2

Package

Name: libxml2
Purl: pkg:deb/ubuntu/libxml2@2.9.1+dfsg1-3ubuntu4.13+esm7?arch=source&distro=esm-infra-legacy/trusty

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.9.1+dfsg1-3ubuntu4.13+esm7

Affected versions

2.*

2.9.1+dfsg1-3ubuntu2

2.9.1+dfsg1-3ubuntu3

2.9.1+dfsg1-3ubuntu4

2.9.1+dfsg1-3ubuntu4.1

2.9.1+dfsg1-3ubuntu4.2

2.9.1+dfsg1-3ubuntu4.3

2.9.1+dfsg1-3ubuntu4.4

2.9.1+dfsg1-3ubuntu4.5

2.9.1+dfsg1-3ubuntu4.6

2.9.1+dfsg1-3ubuntu4.7

2.9.1+dfsg1-3ubuntu4.8

2.9.1+dfsg1-3ubuntu4.9

2.9.1+dfsg1-3ubuntu4.10

2.9.1+dfsg1-3ubuntu4.11

2.9.1+dfsg1-3ubuntu4.12

2.9.1+dfsg1-3ubuntu4.13

2.9.1+dfsg1-3ubuntu4.13+esm1

2.9.1+dfsg1-3ubuntu4.13+esm2

2.9.1+dfsg1-3ubuntu4.13+esm3

2.9.1+dfsg1-3ubuntu4.13+esm4

2.9.1+dfsg1-3ubuntu4.13+esm5

2.9.1+dfsg1-3ubuntu4.13+esm6

Ecosystem specific

{
    "availability": "Available with Ubuntu Pro with Legacy support add-on: https://ubuntu.com/pro",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "2.9.1+dfsg1-3ubuntu4.13+esm7",
            "binary_name": "libxml2"
        },
        {
            "binary_version": "2.9.1+dfsg1-3ubuntu4.13+esm7",
            "binary_name": "libxml2-dbg"
        },
        {
            "binary_version": "2.9.1+dfsg1-3ubuntu4.13+esm7",
            "binary_name": "libxml2-dbgsym"
        },
        {
            "binary_version": "2.9.1+dfsg1-3ubuntu4.13+esm7",
            "binary_name": "libxml2-dev"
        },
        {
            "binary_version": "2.9.1+dfsg1-3ubuntu4.13+esm7",
            "binary_name": "libxml2-dev-dbgsym"
        },
        {
            "binary_version": "2.9.1+dfsg1-3ubuntu4.13+esm7",
            "binary_name": "libxml2-doc"
        },
        {
            "binary_version": "2.9.1+dfsg1-3ubuntu4.13+esm7",
            "binary_name": "libxml2-udeb"
        },
        {
            "binary_version": "2.9.1+dfsg1-3ubuntu4.13+esm7",
            "binary_name": "libxml2-udeb-dbgsym"
        },
        {
            "binary_version": "2.9.1+dfsg1-3ubuntu4.13+esm7",
            "binary_name": "libxml2-utils"
        },
        {
            "binary_version": "2.9.1+dfsg1-3ubuntu4.13+esm7",
            "binary_name": "libxml2-utils-dbg"
        },
        {
            "binary_version": "2.9.1+dfsg1-3ubuntu4.13+esm7",
            "binary_name": "libxml2-utils-dbgsym"
        },
        {
            "binary_version": "2.9.1+dfsg1-3ubuntu4.13+esm7",
            "binary_name": "python-libxml2"
        },
        {
            "binary_version": "2.9.1+dfsg1-3ubuntu4.13+esm7",
            "binary_name": "python-libxml2-dbg"
        },
        {
            "binary_version": "2.9.1+dfsg1-3ubuntu4.13+esm7",
            "binary_name": "python-libxml2-dbgsym"
        }
    ]
}

Ubuntu:Pro:16.04:LTS / libxml2

Package

Name: libxml2
Purl: pkg:deb/ubuntu/libxml2@2.9.3+dfsg1-1ubuntu0.7+esm7?arch=source&distro=esm-infra/xenial

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.9.3+dfsg1-1ubuntu0.7+esm7

Affected versions

2.*

2.9.2+zdfsg1-4

2.9.2+zdfsg1-4ubuntu1

2.9.2+zdfsg1-4ubuntu2

2.9.2+zdfsg1-4ubuntu3

2.9.3+dfsg1-1

2.9.3+dfsg1-1ubuntu0.1

2.9.3+dfsg1-1ubuntu0.2

2.9.3+dfsg1-1ubuntu0.3

2.9.3+dfsg1-1ubuntu0.4

2.9.3+dfsg1-1ubuntu0.5

2.9.3+dfsg1-1ubuntu0.6

2.9.3+dfsg1-1ubuntu0.7

2.9.3+dfsg1-1ubuntu0.7+esm1

2.9.3+dfsg1-1ubuntu0.7+esm2

2.9.3+dfsg1-1ubuntu0.7+esm3

2.9.3+dfsg1-1ubuntu0.7+esm4

2.9.3+dfsg1-1ubuntu0.7+esm5

2.9.3+dfsg1-1ubuntu0.7+esm6

Ecosystem specific

{
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "2.9.3+dfsg1-1ubuntu0.7+esm7",
            "binary_name": "libxml2"
        },
        {
            "binary_version": "2.9.3+dfsg1-1ubuntu0.7+esm7",
            "binary_name": "libxml2-dbg"
        },
        {
            "binary_version": "2.9.3+dfsg1-1ubuntu0.7+esm7",
            "binary_name": "libxml2-dbgsym"
        },
        {
            "binary_version": "2.9.3+dfsg1-1ubuntu0.7+esm7",
            "binary_name": "libxml2-dev"
        },
        {
            "binary_version": "2.9.3+dfsg1-1ubuntu0.7+esm7",
            "binary_name": "libxml2-dev-dbgsym"
        },
        {
            "binary_version": "2.9.3+dfsg1-1ubuntu0.7+esm7",
            "binary_name": "libxml2-doc"
        },
        {
            "binary_version": "2.9.3+dfsg1-1ubuntu0.7+esm7",
            "binary_name": "libxml2-udeb"
        },
        {
            "binary_version": "2.9.3+dfsg1-1ubuntu0.7+esm7",
            "binary_name": "libxml2-udeb-dbgsym"
        },
        {
            "binary_version": "2.9.3+dfsg1-1ubuntu0.7+esm7",
            "binary_name": "libxml2-utils"
        },
        {
            "binary_version": "2.9.3+dfsg1-1ubuntu0.7+esm7",
            "binary_name": "libxml2-utils-dbg"
        },
        {
            "binary_version": "2.9.3+dfsg1-1ubuntu0.7+esm7",
            "binary_name": "libxml2-utils-dbgsym"
        },
        {
            "binary_version": "2.9.3+dfsg1-1ubuntu0.7+esm7",
            "binary_name": "python-libxml2"
        },
        {
            "binary_version": "2.9.3+dfsg1-1ubuntu0.7+esm7",
            "binary_name": "python-libxml2-dbg"
        }
    ]
}

Ubuntu:Pro:18.04:LTS / libxml2

Package

Name: libxml2
Purl: pkg:deb/ubuntu/libxml2@2.9.4+dfsg1-6.1ubuntu1.9+esm2?arch=source&distro=esm-infra/bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.9.4+dfsg1-6.1ubuntu1.9+esm2

Affected versions

2.*

2.9.4+dfsg1-4ubuntu1

2.9.4+dfsg1-5ubuntu1

2.9.4+dfsg1-5ubuntu2

2.9.4+dfsg1-5.1ubuntu1

2.9.4+dfsg1-5.2ubuntu1

2.9.4+dfsg1-6.1ubuntu1

2.9.4+dfsg1-6.1ubuntu1.2

2.9.4+dfsg1-6.1ubuntu1.3

2.9.4+dfsg1-6.1ubuntu1.4

2.9.4+dfsg1-6.1ubuntu1.5

2.9.4+dfsg1-6.1ubuntu1.6

2.9.4+dfsg1-6.1ubuntu1.7

2.9.4+dfsg1-6.1ubuntu1.8

2.9.4+dfsg1-6.1ubuntu1.9

2.9.4+dfsg1-6.1ubuntu1.9+esm1

Ecosystem specific

{
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "2.9.4+dfsg1-6.1ubuntu1.9+esm2",
            "binary_name": "libxml2"
        },
        {
            "binary_version": "2.9.4+dfsg1-6.1ubuntu1.9+esm2",
            "binary_name": "libxml2-dbg"
        },
        {
            "binary_version": "2.9.4+dfsg1-6.1ubuntu1.9+esm2",
            "binary_name": "libxml2-dev"
        },
        {
            "binary_version": "2.9.4+dfsg1-6.1ubuntu1.9+esm2",
            "binary_name": "libxml2-doc"
        },
        {
            "binary_version": "2.9.4+dfsg1-6.1ubuntu1.9+esm2",
            "binary_name": "libxml2-udeb"
        },
        {
            "binary_version": "2.9.4+dfsg1-6.1ubuntu1.9+esm2",
            "binary_name": "libxml2-utils"
        },
        {
            "binary_version": "2.9.4+dfsg1-6.1ubuntu1.9+esm2",
            "binary_name": "libxml2-utils-dbgsym"
        },
        {
            "binary_version": "2.9.4+dfsg1-6.1ubuntu1.9+esm2",
            "binary_name": "python-libxml2"
        },
        {
            "binary_version": "2.9.4+dfsg1-6.1ubuntu1.9+esm2",
            "binary_name": "python-libxml2-dbg"
        },
        {
            "binary_version": "2.9.4+dfsg1-6.1ubuntu1.9+esm2",
            "binary_name": "python3-libxml2"
        },
        {
            "binary_version": "2.9.4+dfsg1-6.1ubuntu1.9+esm2",
            "binary_name": "python3-libxml2-dbg"
        }
    ]
}

Ubuntu:20.04:LTS / libxml2

Package

Name: libxml2
Purl: pkg:deb/ubuntu/libxml2@2.9.10+dfsg-5ubuntu0.20.04.9?arch=source&distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.9.10+dfsg-5ubuntu0.20.04.9

Affected versions

2.*

2.9.4+dfsg1-7ubuntu3

2.9.4+dfsg1-7ubuntu5

2.9.4+dfsg1-8ubuntu1

2.9.4+dfsg1-8ubuntu2

2.9.4+dfsg1-8ubuntu3

2.9.10+dfsg-1ubuntu3

2.9.10+dfsg-4build1

2.9.10+dfsg-5

2.9.10+dfsg-5ubuntu0.20.04.1

2.9.10+dfsg-5ubuntu0.20.04.2

2.9.10+dfsg-5ubuntu0.20.04.3

2.9.10+dfsg-5ubuntu0.20.04.4

2.9.10+dfsg-5ubuntu0.20.04.5

2.9.10+dfsg-5ubuntu0.20.04.6

2.9.10+dfsg-5ubuntu0.20.04.7

2.9.10+dfsg-5ubuntu0.20.04.8

Ecosystem specific

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "2.9.10+dfsg-5ubuntu0.20.04.9",
            "binary_name": "libxml2"
        },
        {
            "binary_version": "2.9.10+dfsg-5ubuntu0.20.04.9",
            "binary_name": "libxml2-dbgsym"
        },
        {
            "binary_version": "2.9.10+dfsg-5ubuntu0.20.04.9",
            "binary_name": "libxml2-dev"
        },
        {
            "binary_version": "2.9.10+dfsg-5ubuntu0.20.04.9",
            "binary_name": "libxml2-doc"
        },
        {
            "binary_version": "2.9.10+dfsg-5ubuntu0.20.04.9",
            "binary_name": "libxml2-utils"
        },
        {
            "binary_version": "2.9.10+dfsg-5ubuntu0.20.04.9",
            "binary_name": "libxml2-utils-dbgsym"
        },
        {
            "binary_version": "2.9.10+dfsg-5ubuntu0.20.04.9",
            "binary_name": "python-libxml2"
        },
        {
            "binary_version": "2.9.10+dfsg-5ubuntu0.20.04.9",
            "binary_name": "python-libxml2-dbg"
        },
        {
            "binary_version": "2.9.10+dfsg-5ubuntu0.20.04.9",
            "binary_name": "python3-libxml2"
        },
        {
            "binary_version": "2.9.10+dfsg-5ubuntu0.20.04.9",
            "binary_name": "python3-libxml2-dbg"
        }
    ]
}

Ubuntu:22.04:LTS / libxml2

Package

Name: libxml2
Purl: pkg:deb/ubuntu/libxml2@2.9.13+dfsg-1ubuntu0.6?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.9.13+dfsg-1ubuntu0.6

Affected versions

2.*

2.9.12+dfsg-4

2.9.12+dfsg-5

2.9.12+dfsg-6

2.9.13+dfsg-1

2.9.13+dfsg-1build1

2.9.13+dfsg-1ubuntu0.1

2.9.13+dfsg-1ubuntu0.2

2.9.13+dfsg-1ubuntu0.3

2.9.13+dfsg-1ubuntu0.4

2.9.13+dfsg-1ubuntu0.5

Ecosystem specific

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "2.9.13+dfsg-1ubuntu0.6",
            "binary_name": "libxml2"
        },
        {
            "binary_version": "2.9.13+dfsg-1ubuntu0.6",
            "binary_name": "libxml2-dbgsym"
        },
        {
            "binary_version": "2.9.13+dfsg-1ubuntu0.6",
            "binary_name": "libxml2-dev"
        },
        {
            "binary_version": "2.9.13+dfsg-1ubuntu0.6",
            "binary_name": "libxml2-doc"
        },
        {
            "binary_version": "2.9.13+dfsg-1ubuntu0.6",
            "binary_name": "libxml2-utils"
        },
        {
            "binary_version": "2.9.13+dfsg-1ubuntu0.6",
            "binary_name": "libxml2-utils-dbgsym"
        },
        {
            "binary_version": "2.9.13+dfsg-1ubuntu0.6",
            "binary_name": "python3-libxml2"
        },
        {
            "binary_version": "2.9.13+dfsg-1ubuntu0.6",
            "binary_name": "python3-libxml2-dbgsym"
        }
    ]
}

Ubuntu:24.10 / libxml2

Package

Name: libxml2
Purl: pkg:deb/ubuntu/libxml2@2.12.7+dfsg-3ubuntu0.2?arch=source&distro=oracular

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.12.7+dfsg-3ubuntu0.2

Affected versions

2.*

2.9.14+dfsg-1.3ubuntu3

2.12.7+dfsg-3

2.12.7+dfsg-3ubuntu0.1

Ecosystem specific

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "2.12.7+dfsg-3ubuntu0.2",
            "binary_name": "libxml2"
        },
        {
            "binary_version": "2.12.7+dfsg-3ubuntu0.2",
            "binary_name": "libxml2-dbgsym"
        },
        {
            "binary_version": "2.12.7+dfsg-3ubuntu0.2",
            "binary_name": "libxml2-dev"
        },
        {
            "binary_version": "2.12.7+dfsg-3ubuntu0.2",
            "binary_name": "libxml2-doc"
        },
        {
            "binary_version": "2.12.7+dfsg-3ubuntu0.2",
            "binary_name": "libxml2-utils"
        },
        {
            "binary_version": "2.12.7+dfsg-3ubuntu0.2",
            "binary_name": "libxml2-utils-dbgsym"
        },
        {
            "binary_version": "2.12.7+dfsg-3ubuntu0.2",
            "binary_name": "python3-libxml2"
        },
        {
            "binary_version": "2.12.7+dfsg-3ubuntu0.2",
            "binary_name": "python3-libxml2-dbgsym"
        }
    ]
}

Ubuntu:24.04:LTS / libxml2

Package

Name: libxml2
Purl: pkg:deb/ubuntu/libxml2@2.9.14+dfsg-1.3ubuntu3.2?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.9.14+dfsg-1.3ubuntu3.2

Affected versions

2.*

2.9.14+dfsg-1.3

2.9.14+dfsg-1.3build1

2.9.14+dfsg-1.3build2

2.9.14+dfsg-1.3build3

2.9.14+dfsg-1.3ubuntu1

2.9.14+dfsg-1.3ubuntu2

2.9.14+dfsg-1.3ubuntu3

2.9.14+dfsg-1.3ubuntu3.1

Ecosystem specific

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "2.9.14+dfsg-1.3ubuntu3.2",
            "binary_name": "libxml2"
        },
        {
            "binary_version": "2.9.14+dfsg-1.3ubuntu3.2",
            "binary_name": "libxml2-dbgsym"
        },
        {
            "binary_version": "2.9.14+dfsg-1.3ubuntu3.2",
            "binary_name": "libxml2-dev"
        },
        {
            "binary_version": "2.9.14+dfsg-1.3ubuntu3.2",
            "binary_name": "libxml2-doc"
        },
        {
            "binary_version": "2.9.14+dfsg-1.3ubuntu3.2",
            "binary_name": "libxml2-utils"
        },
        {
            "binary_version": "2.9.14+dfsg-1.3ubuntu3.2",
            "binary_name": "libxml2-utils-dbgsym"
        },
        {
            "binary_version": "2.9.14+dfsg-1.3ubuntu3.2",
            "binary_name": "python3-libxml2"
        },
        {
            "binary_version": "2.9.14+dfsg-1.3ubuntu3.2",
            "binary_name": "python3-libxml2-dbgsym"
        }
    ]
}