USN-4040-1

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Source
https://ubuntu.com/security/notices/USN-4040-1
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-4040-1.json
JSON Data
https://api.osv.dev/v1/vulns/USN-4040-1
Related
Published
2019-06-26T18:36:24.998745Z
Modified
2019-06-26T18:36:24.998745Z
Summary
expat vulnerability
Details

It was discovered that Expat incorrectly handled certain XML files. An attacker could possibly use this issue to cause a denial of service.

References

Affected packages

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
2.1.0-7ubuntu0.16.04.4

Affected versions

2.*

2.1.0-7
2.1.0-7ubuntu0.16.04.1
2.1.0-7ubuntu0.16.04.2
2.1.0-7ubuntu0.16.04.3

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "2.1.0-7ubuntu0.16.04.4",
            "binary_name": "expat"
        },
        {
            "binary_version": "2.1.0-7ubuntu0.16.04.4",
            "binary_name": "expat-dbgsym"
        },
        {
            "binary_version": "2.1.0-7ubuntu0.16.04.4",
            "binary_name": "lib64expat1"
        },
        {
            "binary_version": "2.1.0-7ubuntu0.16.04.4",
            "binary_name": "lib64expat1-dbgsym"
        },
        {
            "binary_version": "2.1.0-7ubuntu0.16.04.4",
            "binary_name": "lib64expat1-dev"
        },
        {
            "binary_version": "2.1.0-7ubuntu0.16.04.4",
            "binary_name": "libexpat1"
        },
        {
            "binary_version": "2.1.0-7ubuntu0.16.04.4",
            "binary_name": "libexpat1-dbgsym"
        },
        {
            "binary_version": "2.1.0-7ubuntu0.16.04.4",
            "binary_name": "libexpat1-dev"
        },
        {
            "binary_version": "2.1.0-7ubuntu0.16.04.4",
            "binary_name": "libexpat1-udeb"
        },
        {
            "binary_version": "2.1.0-7ubuntu0.16.04.4",
            "binary_name": "libexpat1-udeb-dbgsym"
        }
    ]
}

Ubuntu:18.04:LTS / expat

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.2.5-3ubuntu0.1

Affected versions

2.*

2.2.3-1
2.2.3-2
2.2.5-0ubuntu2
2.2.5-3

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "2.2.5-3ubuntu0.1",
            "binary_name": "expat"
        },
        {
            "binary_version": "2.2.5-3ubuntu0.1",
            "binary_name": "expat-dbgsym"
        },
        {
            "binary_version": "2.2.5-3ubuntu0.1",
            "binary_name": "libexpat1"
        },
        {
            "binary_version": "2.2.5-3ubuntu0.1",
            "binary_name": "libexpat1-dbgsym"
        },
        {
            "binary_version": "2.2.5-3ubuntu0.1",
            "binary_name": "libexpat1-dev"
        },
        {
            "binary_version": "2.2.5-3ubuntu0.1",
            "binary_name": "libexpat1-udeb"
        }
    ]
}