USN-7467-1

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Source

https://ubuntu.com/security/notices/USN-7467-1

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7467-1.json

JSON Data

https://api.osv.dev/v1/vulns/USN-7467-1

Related

Published

2025-04-28T12:25:37.268725Z

Modified

2025-04-28T12:25:37.268725Z

Summary

libxml2 vulnerabilities

Details

It was discovered that the libxml2 Python bindings incorrectly handled certain return values. An attacker could possibly use this issue to cause libxml2 to crash, resulting in a denial of service. (CVE-2025-32414)

It was discovered that libxml2 incorrectly handled certain memory operations. A remote attacker could possibly use this issue to cause libxml2 to crash, resulting in a denial of service. (CVE-2025-32415)

References

Affected packages

Ubuntu:20.04:LTS / libxml2

Package

Name: libxml2
Purl: pkg:deb/ubuntu/libxml2@2.9.10+dfsg-5ubuntu0.20.04.10?arch=source&distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.9.10+dfsg-5ubuntu0.20.04.10

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

2.9.10+dfsg-5ubuntu0.20.04.9

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "2.9.10+dfsg-5ubuntu0.20.04.10",
            "binary_name": "libxml2"
        },
        {
            "binary_version": "2.9.10+dfsg-5ubuntu0.20.04.10",
            "binary_name": "libxml2-dbgsym"
        },
        {
            "binary_version": "2.9.10+dfsg-5ubuntu0.20.04.10",
            "binary_name": "libxml2-dev"
        },
        {
            "binary_version": "2.9.10+dfsg-5ubuntu0.20.04.10",
            "binary_name": "libxml2-doc"
        },
        {
            "binary_version": "2.9.10+dfsg-5ubuntu0.20.04.10",
            "binary_name": "libxml2-utils"
        },
        {
            "binary_version": "2.9.10+dfsg-5ubuntu0.20.04.10",
            "binary_name": "libxml2-utils-dbgsym"
        },
        {
            "binary_version": "2.9.10+dfsg-5ubuntu0.20.04.10",
            "binary_name": "python-libxml2"
        },
        {
            "binary_version": "2.9.10+dfsg-5ubuntu0.20.04.10",
            "binary_name": "python-libxml2-dbg"
        },
        {
            "binary_version": "2.9.10+dfsg-5ubuntu0.20.04.10",
            "binary_name": "python3-libxml2"
        },
        {
            "binary_version": "2.9.10+dfsg-5ubuntu0.20.04.10",
            "binary_name": "python3-libxml2-dbg"
        }
    ]
}

Ubuntu:22.04:LTS / libxml2

Package

Name: libxml2
Purl: pkg:deb/ubuntu/libxml2@2.9.13+dfsg-1ubuntu0.7?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.9.13+dfsg-1ubuntu0.7

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

2.9.13+dfsg-1ubuntu0.6

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "2.9.13+dfsg-1ubuntu0.7",
            "binary_name": "libxml2"
        },
        {
            "binary_version": "2.9.13+dfsg-1ubuntu0.7",
            "binary_name": "libxml2-dbgsym"
        },
        {
            "binary_version": "2.9.13+dfsg-1ubuntu0.7",
            "binary_name": "libxml2-dev"
        },
        {
            "binary_version": "2.9.13+dfsg-1ubuntu0.7",
            "binary_name": "libxml2-doc"
        },
        {
            "binary_version": "2.9.13+dfsg-1ubuntu0.7",
            "binary_name": "libxml2-utils"
        },
        {
            "binary_version": "2.9.13+dfsg-1ubuntu0.7",
            "binary_name": "libxml2-utils-dbgsym"
        },
        {
            "binary_version": "2.9.13+dfsg-1ubuntu0.7",
            "binary_name": "python3-libxml2"
        },
        {
            "binary_version": "2.9.13+dfsg-1ubuntu0.7",
            "binary_name": "python3-libxml2-dbgsym"
        }
    ]
}

Ubuntu:24.10 / libxml2

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.12.7+dfsg-3ubuntu0.3

Affected versions

2.*

2.9.14+dfsg-1.3ubuntu3

2.12.7+dfsg-3

2.12.7+dfsg-3ubuntu0.1

2.12.7+dfsg-3ubuntu0.2

Ecosystem specific

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

Ubuntu:24.04:LTS / libxml2

Package

Name: libxml2
Purl: pkg:deb/ubuntu/libxml2@2.9.14+dfsg-1.3ubuntu3.3?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.9.14+dfsg-1.3ubuntu3.3

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

2.9.14+dfsg-1.3ubuntu3.2

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "2.9.14+dfsg-1.3ubuntu3.3",
            "binary_name": "libxml2"
        },
        {
            "binary_version": "2.9.14+dfsg-1.3ubuntu3.3",
            "binary_name": "libxml2-dbgsym"
        },
        {
            "binary_version": "2.9.14+dfsg-1.3ubuntu3.3",
            "binary_name": "libxml2-dev"
        },
        {
            "binary_version": "2.9.14+dfsg-1.3ubuntu3.3",
            "binary_name": "libxml2-doc"
        },
        {
            "binary_version": "2.9.14+dfsg-1.3ubuntu3.3",
            "binary_name": "libxml2-utils"
        },
        {
            "binary_version": "2.9.14+dfsg-1.3ubuntu3.3",
            "binary_name": "libxml2-utils-dbgsym"
        },
        {
            "binary_version": "2.9.14+dfsg-1.3ubuntu3.3",
            "binary_name": "python3-libxml2"
        },
        {
            "binary_version": "2.9.14+dfsg-1.3ubuntu3.3",
            "binary_name": "python3-libxml2-dbgsym"
        }
    ]
}

Ubuntu:25.04 / libxml2

Package

Name: libxml2
Purl: pkg:deb/ubuntu/libxml2@2.12.7+dfsg+really2.9.14-0.4ubuntu0.1?arch=source&distro=plucky

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.12.7+dfsg+really2.9.14-0.4ubuntu0.1

Affected versions

2.*

2.12.7+dfsg-3

2.12.7+dfsg+really2.9.14-0.2build1

2.12.7+dfsg+really2.9.14-0.2ubuntu2

2.12.7+dfsg+really2.9.14-0.2ubuntu3

2.12.7+dfsg+really2.9.14-0.2ubuntu4

2.12.7+dfsg+really2.9.14-0.2ubuntu5

2.12.7+dfsg+really2.9.14-0.4

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "2.12.7+dfsg+really2.9.14-0.4ubuntu0.1",
            "binary_name": "libxml2"
        },
        {
            "binary_version": "2.12.7+dfsg+really2.9.14-0.4ubuntu0.1",
            "binary_name": "libxml2-dbgsym"
        },
        {
            "binary_version": "2.12.7+dfsg+really2.9.14-0.4ubuntu0.1",
            "binary_name": "libxml2-dev"
        },
        {
            "binary_version": "2.12.7+dfsg+really2.9.14-0.4ubuntu0.1",
            "binary_name": "libxml2-doc"
        },
        {
            "binary_version": "2.12.7+dfsg+really2.9.14-0.4ubuntu0.1",
            "binary_name": "libxml2-utils"
        },
        {
            "binary_version": "2.12.7+dfsg+really2.9.14-0.4ubuntu0.1",
            "binary_name": "libxml2-utils-dbgsym"
        },
        {
            "binary_version": "2.12.7+dfsg+really2.9.14-0.4ubuntu0.1",
            "binary_name": "python3-libxml2"
        },
        {
            "binary_version": "2.12.7+dfsg+really2.9.14-0.4ubuntu0.1",
            "binary_name": "python3-libxml2-dbgsym"
        }
    ]
}