USN-7199-1

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Source

https://ubuntu.com/security/notices/USN-7199-1

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7199-1.json

JSON Data

https://api.osv.dev/v1/vulns/USN-7199-1

Related

Published

2025-01-13T01:02:38.479250Z

Modified

2025-01-13T01:02:38.479250Z

Summary

libxmltok vulnerabilities

Details

It was discovered that Expat, contained within the xmltok library, incorrectly handled malformed XML data. If a user or application were tricked into opening a crafted XML file, an attacker could cause a denial of service, or possibly execute arbitrary code. (CVE-2015-1283, CVE-2016-0718, CVE-2016-4472, CVE-2019-15903)

It was discovered that Expat, contained within the xmltok library, incorrectly handled XML data containing a large number of colons, which could lead to excessive resource consumption. If a user or application were tricked into opening a crafted XML file, an attacker could possibly use this issue to cause a denial of service. (CVE-2018-20843)

It was discovered that Expat, contained within the xmltok library, incorrectly handled certain input, which could lead to an integer overflow. If a user or application were tricked into opening a crafted XML file, an attacker could possibly use this issue to cause a denial of service. (CVE-2021-46143, CVE-2022-22822, CVE-2022-22823, CVE-2022-22824, CVE-2022-22825, CVE-2022-22826, CVE-2022-22827)

References

Affected packages

Ubuntu:Pro:18.04:LTS / libxmltok

Package

Name: libxmltok
Purl: pkg:deb/ubuntu/libxmltok@1.2-4ubuntu0.18.04.1~esm4?arch=source&distro=esm-apps/bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.2-4ubuntu0.18.04.1~esm4

Affected versions

1.*

1.2-4

1.2-4ubuntu0.18.04.1~esm1

1.2-4ubuntu0.18.04.1~esm2

1.2-4ubuntu0.18.04.1~esm3

Ecosystem specific

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_version": "1.2-4ubuntu0.18.04.1~esm4",
            "binary_name": "libxmltok1"
        },
        {
            "binary_version": "1.2-4ubuntu0.18.04.1~esm4",
            "binary_name": "libxmltok1-dbgsym"
        },
        {
            "binary_version": "1.2-4ubuntu0.18.04.1~esm4",
            "binary_name": "libxmltok1-dev"
        }
    ]
}

Ubuntu:Pro:20.04:LTS / libxmltok

Package

Name: libxmltok
Purl: pkg:deb/ubuntu/libxmltok@1.2-4ubuntu0.20.04.1~esm4?arch=source&distro=esm-apps/focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.2-4ubuntu0.20.04.1~esm4

Affected versions

1.*

1.2-4

1.2-4ubuntu0.20.04.1~esm1

1.2-4ubuntu0.20.04.1~esm2

1.2-4ubuntu0.20.04.1~esm3

Ecosystem specific

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_version": "1.2-4ubuntu0.20.04.1~esm4",
            "binary_name": "libxmltok1"
        },
        {
            "binary_version": "1.2-4ubuntu0.20.04.1~esm4",
            "binary_name": "libxmltok1-dbgsym"
        },
        {
            "binary_version": "1.2-4ubuntu0.20.04.1~esm4",
            "binary_name": "libxmltok1-dev"
        }
    ]
}

Ubuntu:Pro:22.04:LTS / libxmltok

Package

Name: libxmltok
Purl: pkg:deb/ubuntu/libxmltok@1.2-4ubuntu0.22.04.1~esm4?arch=source&distro=esm-apps/jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.2-4ubuntu0.22.04.1~esm4

Affected versions

1.*

1.2-4

1.2-4ubuntu0.22.04.1~esm1

1.2-4ubuntu0.22.04.1~esm2

1.2-4ubuntu0.22.04.1~esm3

Ecosystem specific

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_version": "1.2-4ubuntu0.22.04.1~esm4",
            "binary_name": "libxmltok1"
        },
        {
            "binary_version": "1.2-4ubuntu0.22.04.1~esm4",
            "binary_name": "libxmltok1-dbgsym"
        },
        {
            "binary_version": "1.2-4ubuntu0.22.04.1~esm4",
            "binary_name": "libxmltok1-dev"
        }
    ]
}

Ubuntu:24.10 / libxmltok

Package

Name: libxmltok
Purl: pkg:deb/ubuntu/libxmltok@1.2-4.1ubuntu3.1?arch=source&distro=oracular

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.2-4.1ubuntu3.1

Affected versions

1.*

1.2-4.1ubuntu2

1.2-4.1ubuntu3

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "1.2-4.1ubuntu3.1",
            "binary_name": "libxmltok1-dev"
        },
        {
            "binary_version": "1.2-4.1ubuntu3.1",
            "binary_name": "libxmltok1t64"
        },
        {
            "binary_version": "1.2-4.1ubuntu3.1",
            "binary_name": "libxmltok1t64-dbgsym"
        }
    ]
}

Ubuntu:Pro:24.04:LTS / libxmltok

Package

Name: libxmltok
Purl: pkg:deb/ubuntu/libxmltok@1.2-4.1ubuntu2.24.0.4.1+esm2?arch=source&distro=esm-apps/noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.2-4.1ubuntu2.24.0.4.1+esm2

Affected versions

1.*

1.2-4ubuntu1

1.2-4.1ubuntu1

1.2-4.1ubuntu2

1.2-4.1ubuntu2.24.0.4.1+esm1

Ecosystem specific

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_version": "1.2-4.1ubuntu2.24.0.4.1+esm2",
            "binary_name": "libxmltok1-dev"
        },
        {
            "binary_version": "1.2-4.1ubuntu2.24.0.4.1+esm2",
            "binary_name": "libxmltok1t64"
        },
        {
            "binary_version": "1.2-4.1ubuntu2.24.0.4.1+esm2",
            "binary_name": "libxmltok1t64-dbgsym"
        }
    ]
}