USN-3117-1

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Source
https://ubuntu.com/security/notices/USN-3117-1
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-3117-1.json
JSON Data
https://api.osv.dev/v1/vulns/USN-3117-1
Related
Published
2016-11-01T17:10:21.822126Z
Modified
2016-11-01T17:10:21.822126Z
Summary
libgd2 vulnerabilities
Details

Ibrahim El-Sayed discovered that the GD library incorrectly handled certain malformed Tiff images. If a user or automated system were tricked into processing a specially crafted Tiff image, an attacker could cause a denial of service. (CVE-2016-6911)

Ke Liu discovered that the GD library incorrectly handled certain integers when processing WebP images. If a user or automated system were tricked into processing a specially crafted WebP image, an attacker could cause a denial of service, or possibly execute arbitrary code. This issue only applied to Ubuntu 14.04 LTS, Ubuntu 16.04 LTS and Ubuntu 16.10. (CVE-2016-7568)

Emmanuel Law discovered that the GD library incorrectly handled certain strings when creating images. If a user or automated system were tricked into processing a specially crafted image, an attacker could cause a denial of service, or possibly execute arbitrary code. (CVE-2016-8670)

References

Affected packages

Ubuntu:14.04:LTS / libgd2

Package

Name
libgd2
Purl
pkg:deb/ubuntu/libgd2@2.1.0-3ubuntu0.5?arch=source&distro=trusty

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.1.0-3ubuntu0.5

Affected versions

2.*

2.1.0-2
2.1.0-3
2.1.0-3ubuntu0.1
2.1.0-3ubuntu0.2
2.1.0-3ubuntu0.3

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libgd-dbg",
            "binary_version": "2.1.0-3ubuntu0.5"
        },
        {
            "binary_name": "libgd-dev",
            "binary_version": "2.1.0-3ubuntu0.5"
        },
        {
            "binary_name": "libgd-tools",
            "binary_version": "2.1.0-3ubuntu0.5"
        },
        {
            "binary_name": "libgd-tools-dbgsym",
            "binary_version": "2.1.0-3ubuntu0.5"
        },
        {
            "binary_name": "libgd2-noxpm-dev",
            "binary_version": "2.1.0-3ubuntu0.5"
        },
        {
            "binary_name": "libgd2-xpm-dev",
            "binary_version": "2.1.0-3ubuntu0.5"
        },
        {
            "binary_name": "libgd3",
            "binary_version": "2.1.0-3ubuntu0.5"
        },
        {
            "binary_name": "libgd3-dbgsym",
            "binary_version": "2.1.0-3ubuntu0.5"
        }
    ],
    "availability": "No subscription required"
}

Ubuntu:16.04:LTS / libgd2

Package

Name
libgd2
Purl
pkg:deb/ubuntu/libgd2@2.1.1-4ubuntu0.16.04.5?arch=source&distro=xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.1.1-4ubuntu0.16.04.5

Affected versions

2.*

2.1.1-4build1
2.1.1-4build2
2.1.1-4ubuntu0.16.04.1
2.1.1-4ubuntu0.16.04.2
2.1.1-4ubuntu0.16.04.3

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libgd-dbg",
            "binary_version": "2.1.1-4ubuntu0.16.04.5"
        },
        {
            "binary_name": "libgd-dev",
            "binary_version": "2.1.1-4ubuntu0.16.04.5"
        },
        {
            "binary_name": "libgd-dev-dbgsym",
            "binary_version": "2.1.1-4ubuntu0.16.04.5"
        },
        {
            "binary_name": "libgd-tools",
            "binary_version": "2.1.1-4ubuntu0.16.04.5"
        },
        {
            "binary_name": "libgd-tools-dbgsym",
            "binary_version": "2.1.1-4ubuntu0.16.04.5"
        },
        {
            "binary_name": "libgd3",
            "binary_version": "2.1.1-4ubuntu0.16.04.5"
        },
        {
            "binary_name": "libgd3-dbgsym",
            "binary_version": "2.1.1-4ubuntu0.16.04.5"
        }
    ],
    "availability": "No subscription required"
}