USN-3356-1

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Source

https://ubuntu.com/security/notices/USN-3356-1

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-3356-1.json

JSON Data

https://api.osv.dev/v1/vulns/USN-3356-1

Related

Published

2017-07-19T16:56:14.316787Z

Modified

2017-07-19T16:56:14.316787Z

Summary

expat vulnerability

Details

It was discovered that Expat incorrectly handled certain external entities. A remote attacker could possibly use this issue to cause Expat to hang, resulting in a denial of service.

References

Affected packages

Ubuntu:14.04:LTS / expat

Package

Name: expat
Purl: pkg:deb/ubuntu/expat?arch=src?distro=trusty

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.1.0-4ubuntu1.4

Affected versions

2.*

2.1.0-4

2.1.0-4ubuntu1

2.1.0-4ubuntu1.1

2.1.0-4ubuntu1.2

2.1.0-4ubuntu1.3

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "2.1.0-4ubuntu1.4",
            "binary_name": "expat"
        },
        {
            "binary_version": "2.1.0-4ubuntu1.4",
            "binary_name": "expat-dbgsym"
        },
        {
            "binary_version": "2.1.0-4ubuntu1.4",
            "binary_name": "lib64expat1"
        },
        {
            "binary_version": "2.1.0-4ubuntu1.4",
            "binary_name": "lib64expat1-dbgsym"
        },
        {
            "binary_version": "2.1.0-4ubuntu1.4",
            "binary_name": "lib64expat1-dev"
        },
        {
            "binary_version": "2.1.0-4ubuntu1.4",
            "binary_name": "libexpat1"
        },
        {
            "binary_version": "2.1.0-4ubuntu1.4",
            "binary_name": "libexpat1-dbgsym"
        },
        {
            "binary_version": "2.1.0-4ubuntu1.4",
            "binary_name": "libexpat1-dev"
        },
        {
            "binary_version": "2.1.0-4ubuntu1.4",
            "binary_name": "libexpat1-udeb"
        },
        {
            "binary_version": "2.1.0-4ubuntu1.4",
            "binary_name": "libexpat1-udeb-dbgsym"
        }
    ]
}

Ubuntu:16.04:LTS / expat

Package

Name: expat
Purl: pkg:deb/ubuntu/expat?arch=src?distro=xenial

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.1.0-7ubuntu0.16.04.3

Affected versions

2.*

2.1.0-7

2.1.0-7ubuntu0.16.04.1

2.1.0-7ubuntu0.16.04.2

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "2.1.0-7ubuntu0.16.04.3",
            "binary_name": "expat"
        },
        {
            "binary_version": "2.1.0-7ubuntu0.16.04.3",
            "binary_name": "expat-dbgsym"
        },
        {
            "binary_version": "2.1.0-7ubuntu0.16.04.3",
            "binary_name": "lib64expat1"
        },
        {
            "binary_version": "2.1.0-7ubuntu0.16.04.3",
            "binary_name": "lib64expat1-dbgsym"
        },
        {
            "binary_version": "2.1.0-7ubuntu0.16.04.3",
            "binary_name": "lib64expat1-dev"
        },
        {
            "binary_version": "2.1.0-7ubuntu0.16.04.3",
            "binary_name": "libexpat1"
        },
        {
            "binary_version": "2.1.0-7ubuntu0.16.04.3",
            "binary_name": "libexpat1-dbgsym"
        },
        {
            "binary_version": "2.1.0-7ubuntu0.16.04.3",
            "binary_name": "libexpat1-dev"
        },
        {
            "binary_version": "2.1.0-7ubuntu0.16.04.3",
            "binary_name": "libexpat1-udeb"
        },
        {
            "binary_version": "2.1.0-7ubuntu0.16.04.3",
            "binary_name": "libexpat1-udeb-dbgsym"
        }
    ]
}