UBUNTU-CVE-2016-3706

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Source
https://ubuntu.com/security/CVE-2016-3706
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2016/UBUNTU-CVE-2016-3706.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2016-3706
Upstream
Downstream
Related
Published
2016-06-10T00:00:00Z
Modified
2025-09-08T16:43:42Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
  • 7.5 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
  • Ubuntu - low
Summary
[none]
Details

Stack-based buffer overflow in the getaddrinfo function in sysdeps/posix/getaddrinfo.c in the GNU C Library (aka glibc or libc6) allows remote attackers to cause a denial of service (crash) via vectors involving hostent conversion. NOTE: this vulnerability exists because of an incomplete fix for CVE-2013-4458.

References

Affected packages

Ubuntu:14.04:LTS / eglibc

Package

Name
eglibc
Purl
pkg:deb/ubuntu/eglibc@2.19-0ubuntu6.10?arch=source&distro=trusty

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.19-0ubuntu6.10

Affected versions

2.*

2.17-93ubuntu4
2.18-0ubuntu1
2.18-0ubuntu2
2.18-0ubuntu4
2.18-0ubuntu5
2.18-0ubuntu6
2.18-0ubuntu7
2.19-0ubuntu2
2.19-0ubuntu3
2.19-0ubuntu4
2.19-0ubuntu5
2.19-0ubuntu6
2.19-0ubuntu6.1
2.19-0ubuntu6.3
2.19-0ubuntu6.4
2.19-0ubuntu6.5
2.19-0ubuntu6.6
2.19-0ubuntu6.7
2.19-0ubuntu6.8
2.19-0ubuntu6.9

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "eglibc-source",
            "binary_version": "2.19-0ubuntu6.10"
        },
        {
            "binary_name": "libc-bin",
            "binary_version": "2.19-0ubuntu6.10"
        },
        {
            "binary_name": "libc-dev-bin",
            "binary_version": "2.19-0ubuntu6.10"
        },
        {
            "binary_name": "libc6",
            "binary_version": "2.19-0ubuntu6.10"
        },
        {
            "binary_name": "libc6-amd64",
            "binary_version": "2.19-0ubuntu6.10"
        },
        {
            "binary_name": "libc6-armel",
            "binary_version": "2.19-0ubuntu6.10"
        },
        {
            "binary_name": "libc6-dev",
            "binary_version": "2.19-0ubuntu6.10"
        },
        {
            "binary_name": "libc6-dev-amd64",
            "binary_version": "2.19-0ubuntu6.10"
        },
        {
            "binary_name": "libc6-dev-armel",
            "binary_version": "2.19-0ubuntu6.10"
        },
        {
            "binary_name": "libc6-dev-i386",
            "binary_version": "2.19-0ubuntu6.10"
        },
        {
            "binary_name": "libc6-dev-ppc64",
            "binary_version": "2.19-0ubuntu6.10"
        },
        {
            "binary_name": "libc6-dev-x32",
            "binary_version": "2.19-0ubuntu6.10"
        },
        {
            "binary_name": "libc6-i386",
            "binary_version": "2.19-0ubuntu6.10"
        },
        {
            "binary_name": "libc6-pic",
            "binary_version": "2.19-0ubuntu6.10"
        },
        {
            "binary_name": "libc6-ppc64",
            "binary_version": "2.19-0ubuntu6.10"
        },
        {
            "binary_name": "libc6-prof",
            "binary_version": "2.19-0ubuntu6.10"
        },
        {
            "binary_name": "libc6-x32",
            "binary_version": "2.19-0ubuntu6.10"
        },
        {
            "binary_name": "multiarch-support",
            "binary_version": "2.19-0ubuntu6.10"
        },
        {
            "binary_name": "nscd",
            "binary_version": "2.19-0ubuntu6.10"
        }
    ]
}

Ubuntu:16.04:LTS / glibc

Package

Name
glibc
Purl
pkg:deb/ubuntu/glibc@2.23-0ubuntu6?arch=source&distro=xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.23-0ubuntu6

Affected versions

2.*

2.21-0ubuntu4
2.21-0ubuntu5
2.21-0ubuntu6
2.23-0ubuntu1
2.23-0ubuntu2
2.23-0ubuntu3
2.23-0ubuntu4
2.23-0ubuntu5

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "glibc-source",
            "binary_version": "2.23-0ubuntu6"
        },
        {
            "binary_name": "libc-bin",
            "binary_version": "2.23-0ubuntu6"
        },
        {
            "binary_name": "libc-dev-bin",
            "binary_version": "2.23-0ubuntu6"
        },
        {
            "binary_name": "libc6",
            "binary_version": "2.23-0ubuntu6"
        },
        {
            "binary_name": "libc6-amd64",
            "binary_version": "2.23-0ubuntu6"
        },
        {
            "binary_name": "libc6-armel",
            "binary_version": "2.23-0ubuntu6"
        },
        {
            "binary_name": "libc6-dev",
            "binary_version": "2.23-0ubuntu6"
        },
        {
            "binary_name": "libc6-dev-amd64",
            "binary_version": "2.23-0ubuntu6"
        },
        {
            "binary_name": "libc6-dev-armel",
            "binary_version": "2.23-0ubuntu6"
        },
        {
            "binary_name": "libc6-dev-i386",
            "binary_version": "2.23-0ubuntu6"
        },
        {
            "binary_name": "libc6-dev-ppc64",
            "binary_version": "2.23-0ubuntu6"
        },
        {
            "binary_name": "libc6-dev-s390",
            "binary_version": "2.23-0ubuntu6"
        },
        {
            "binary_name": "libc6-dev-x32",
            "binary_version": "2.23-0ubuntu6"
        },
        {
            "binary_name": "libc6-i386",
            "binary_version": "2.23-0ubuntu6"
        },
        {
            "binary_name": "libc6-pic",
            "binary_version": "2.23-0ubuntu6"
        },
        {
            "binary_name": "libc6-ppc64",
            "binary_version": "2.23-0ubuntu6"
        },
        {
            "binary_name": "libc6-s390",
            "binary_version": "2.23-0ubuntu6"
        },
        {
            "binary_name": "libc6-x32",
            "binary_version": "2.23-0ubuntu6"
        },
        {
            "binary_name": "locales",
            "binary_version": "2.23-0ubuntu6"
        },
        {
            "binary_name": "locales-all",
            "binary_version": "2.23-0ubuntu6"
        },
        {
            "binary_name": "multiarch-support",
            "binary_version": "2.23-0ubuntu6"
        },
        {
            "binary_name": "nscd",
            "binary_version": "2.23-0ubuntu6"
        }
    ]
}