USN-3935-1

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Source

https://ubuntu.com/security/notices/USN-3935-1

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-3935-1.json

JSON Data

https://api.test.osv.dev/v1/vulns/USN-3935-1

Related

Published

2019-04-03T11:59:48.636617Z

Modified

2019-04-03T11:59:48.636617Z

Summary

busybox vulnerabilities

Details

Tyler Hicks discovered that BusyBox incorrectly handled symlinks inside tar archives. If a user or automated system were tricked into processing a specially crafted tar archive, a remote attacker could overwrite arbitrary files outside of the current directory. This issue only affected Ubuntu 14.04 LTS and Ubuntu 16.04 LTS. (CVE-2011-5325)

Mathias Krause discovered that BusyBox incorrectly handled kernel module loading restrictions. A local attacker could possibly use this issue to bypass intended restrictions. This issue only affected Ubuntu 14.04 LTS. (CVE-2014-9645)

It was discovered that BusyBox incorrectly handled certain ZIP archives. If a user or automated system were tricked into processing a specially crafted ZIP archive, a remote attacker could cause BusyBox to crash, leading to a denial of service. This issue only affected Ubuntu 14.04 LTS and Ubuntu 16.04 LTS. (CVE-2015-9261)

Nico Golde discovered that the BusyBox DHCP client incorrectly handled certain malformed domain names. A remote attacker could possibly use this issue to cause the DHCP client to crash, leading to a denial of service. This issue only affected Ubuntu 14.04 LTS and Ubuntu 16.04 LTS. (CVE-2016-2147)

Nico Golde discovered that the BusyBox DHCP client incorrectly handled certain 6RD options. A remote attacker could use this issue to cause the DHCP client to crash, leading to a denial of service, or possibly execute arbitrary code. This issue only affected Ubuntu 14.04 LTS and Ubuntu 16.04 LTS. (CVE-2016-2148)

It was discovered that BusyBox incorrectly handled certain bzip2 archives. If a user or automated system were tricked into processing a specially crafted bzip2 archive, a remote attacker could cause BusyBox to crash, leading to a denial of service, or possibly execute arbitrary code. This issue only affected Ubuntu 14.04 LTS and Ubuntu 16.04 LTS. (CVE-2017-15873)

It was discovered that BusyBox incorrectly handled tab completion. A local attacker could possibly use this issue to execute arbitrary code. This issue only affected Ubuntu 14.04 LTS and Ubuntu 16.04 LTS. (CVE-2017-16544)

It was discovered that the BusyBox wget utility incorrectly handled certain responses. A remote attacker could use this issue to cause BusyBox to crash, resulting in a denial of service, or possibly execute arbitrary code. (CVE-2018-1000517)

It was discovered that the BusyBox DHCP utilities incorrectly handled certain memory operations. A remote attacker could possibly use this issue to access sensitive information. (CVE-2018-20679, CVE-2019-5747)

References

Affected packages

Ubuntu:14.04:LTS / busybox

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1:1.21.0-1ubuntu1.4

Affected versions

1:1.*

1:1.20.0-8.1ubuntu1

1:1.20.0-9ubuntu1

1:1.20.0-9ubuntu2

1:1.21.0-1ubuntu1

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "1:1.21.0-1ubuntu1.4",
            "binary_name": "busybox"
        },
        {
            "binary_version": "1:1.21.0-1ubuntu1.4",
            "binary_name": "busybox-dbgsym"
        },
        {
            "binary_version": "1:1.21.0-1ubuntu1.4",
            "binary_name": "busybox-initramfs"
        },
        {
            "binary_version": "1:1.21.0-1ubuntu1.4",
            "binary_name": "busybox-initramfs-dbgsym"
        },
        {
            "binary_version": "1:1.21.0-1ubuntu1.4",
            "binary_name": "busybox-static"
        },
        {
            "binary_version": "1:1.21.0-1ubuntu1.4",
            "binary_name": "busybox-static-dbgsym"
        },
        {
            "binary_version": "1:1.21.0-1ubuntu1.4",
            "binary_name": "busybox-syslogd"
        },
        {
            "binary_version": "1:1.21.0-1ubuntu1.4",
            "binary_name": "busybox-udeb"
        },
        {
            "binary_version": "1:1.21.0-1ubuntu1.4",
            "binary_name": "busybox-udeb-dbgsym"
        },
        {
            "binary_version": "1:1.21.0-1ubuntu1.4",
            "binary_name": "udhcpc"
        },
        {
            "binary_version": "1:1.21.0-1ubuntu1.4",
            "binary_name": "udhcpd"
        }
    ]
}

Ubuntu:16.04:LTS / busybox

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1:1.22.0-15ubuntu1.4

Affected versions

1:1.*

1:1.22.0-15ubuntu1

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "1:1.22.0-15ubuntu1.4",
            "binary_name": "busybox"
        },
        {
            "binary_version": "1:1.22.0-15ubuntu1.4",
            "binary_name": "busybox-dbgsym"
        },
        {
            "binary_version": "1:1.22.0-15ubuntu1.4",
            "binary_name": "busybox-initramfs"
        },
        {
            "binary_version": "1:1.22.0-15ubuntu1.4",
            "binary_name": "busybox-initramfs-dbgsym"
        },
        {
            "binary_version": "1:1.22.0-15ubuntu1.4",
            "binary_name": "busybox-static"
        },
        {
            "binary_version": "1:1.22.0-15ubuntu1.4",
            "binary_name": "busybox-static-dbgsym"
        },
        {
            "binary_version": "1:1.22.0-15ubuntu1.4",
            "binary_name": "busybox-syslogd"
        },
        {
            "binary_version": "1:1.22.0-15ubuntu1.4",
            "binary_name": "busybox-udeb"
        },
        {
            "binary_version": "1:1.22.0-15ubuntu1.4",
            "binary_name": "busybox-udeb-dbgsym"
        },
        {
            "binary_version": "1:1.22.0-15ubuntu1.4",
            "binary_name": "udhcpc"
        },
        {
            "binary_version": "1:1.22.0-15ubuntu1.4",
            "binary_name": "udhcpd"
        }
    ]
}

Ubuntu:18.04:LTS / busybox

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1:1.27.2-2ubuntu3.2

Affected versions

1:1.*

1:1.22.0-19ubuntu2

1:1.27.2-1ubuntu3

1:1.27.2-1ubuntu4

1:1.27.2-2ubuntu2

1:1.27.2-2ubuntu3

1:1.27.2-2ubuntu3.1

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "1:1.27.2-2ubuntu3.2",
            "binary_name": "busybox"
        },
        {
            "binary_version": "1:1.27.2-2ubuntu3.2",
            "binary_name": "busybox-dbgsym"
        },
        {
            "binary_version": "1:1.27.2-2ubuntu3.2",
            "binary_name": "busybox-initramfs"
        },
        {
            "binary_version": "1:1.27.2-2ubuntu3.2",
            "binary_name": "busybox-initramfs-dbgsym"
        },
        {
            "binary_version": "1:1.27.2-2ubuntu3.2",
            "binary_name": "busybox-static"
        },
        {
            "binary_version": "1:1.27.2-2ubuntu3.2",
            "binary_name": "busybox-static-dbgsym"
        },
        {
            "binary_version": "1:1.27.2-2ubuntu3.2",
            "binary_name": "busybox-syslogd"
        },
        {
            "binary_version": "1:1.27.2-2ubuntu3.2",
            "binary_name": "busybox-udeb"
        },
        {
            "binary_version": "1:1.27.2-2ubuntu3.2",
            "binary_name": "udhcpc"
        },
        {
            "binary_version": "1:1.27.2-2ubuntu3.2",
            "binary_name": "udhcpd"
        }
    ]
}