USN-3068-1

See a problem?
Please try reporting it to the source first.

Source

https://ubuntu.com/security/notices/USN-3068-1

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-3068-1.json

JSON Data

https://api.osv.dev/v1/vulns/USN-3068-1

Related

Published

2016-08-24T13:30:51.011300Z

Modified

2016-08-24T13:30:51.011300Z

Summary

libidn vulnerabilities

Details

Thijs Alkemade, Gustavo Grieco, Daniel Stenberg, and Nikos Mavrogiannopoulos discovered that Libidn incorrectly handled invalid UTF-8 characters. A remote attacker could use this issue to cause Libidn to crash, resulting in a denial of service, or possibly disclose sensitive memory. This issue only applied to Ubuntu 12.04 LTS and Ubuntu 14.04 LTS. (CVE-2015-2059)

Hanno Böck discovered that Libidn incorrectly handled certain input. A remote attacker could possibly use this issue to cause Libidn to crash, resulting in a denial of service. (CVE-2015-8948, CVE-2016-6262, CVE-2016-6261, CVE-2016-6263)

References

Affected packages

Ubuntu:14.04:LTS / libidn

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.28-1ubuntu2.1

Affected versions

1.*

1.28-1ubuntu1

1.28-1ubuntu2

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "1.28-1ubuntu2.1",
            "binary_name": "idn"
        },
        {
            "binary_version": "1.28-1ubuntu2.1",
            "binary_name": "idn-dbgsym"
        },
        {
            "binary_version": "1.28-1ubuntu2.1",
            "binary_name": "libidn11"
        },
        {
            "binary_version": "1.28-1ubuntu2.1",
            "binary_name": "libidn11-dbgsym"
        },
        {
            "binary_version": "1.28-1ubuntu2.1",
            "binary_name": "libidn11-dev"
        },
        {
            "binary_version": "1.28-1ubuntu2.1",
            "binary_name": "libidn11-java"
        }
    ]
}

Ubuntu:16.04:LTS / libidn

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.32-3ubuntu1.1

Affected versions

1.*

1.28-1ubuntu2

1.32-3ubuntu1

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "1.32-3ubuntu1.1",
            "binary_name": "idn"
        },
        {
            "binary_version": "1.32-3ubuntu1.1",
            "binary_name": "idn-dbgsym"
        },
        {
            "binary_version": "1.32-3ubuntu1.1",
            "binary_name": "libidn11"
        },
        {
            "binary_version": "1.32-3ubuntu1.1",
            "binary_name": "libidn11-dbgsym"
        },
        {
            "binary_version": "1.32-3ubuntu1.1",
            "binary_name": "libidn11-dev"
        },
        {
            "binary_version": "1.32-3ubuntu1.1",
            "binary_name": "libidn11-java"
        }
    ]
}