UBUNTU-CVE-2018-1084

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Source
https://ubuntu.com/security/CVE-2018-1084
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-1084.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2018-1084
Upstream
Downstream
Related
Published
2018-04-12T00:00:00Z
Modified
2026-04-22T11:40:35.490465Z
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
  • 9.8 (Critical) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

corosync before version 2.4.4 is vulnerable to an integer overflow in exec/totemcrypto.c.

References

Affected packages

Ubuntu:16.04:LTS / corosync

Package

Name
corosync
Purl
pkg:deb/ubuntu/corosync@2.3.5-3ubuntu2.3?arch=source&distro=xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.3.5-3ubuntu2.3

Affected versions

2.*
2.3.4-0ubuntu1
2.3.5-3
2.3.5-3ubuntu1
2.3.5-3ubuntu2
2.3.5-3ubuntu2.1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "corosync",
            "binary_version": "2.3.5-3ubuntu2.3"
        },
        {
            "binary_name": "corosync-notifyd",
            "binary_version": "2.3.5-3ubuntu2.3"
        },
        {
            "binary_name": "libcfg6",
            "binary_version": "2.3.5-3ubuntu2.3"
        },
        {
            "binary_name": "libcmap4",
            "binary_version": "2.3.5-3ubuntu2.3"
        },
        {
            "binary_name": "libcorosync-common4",
            "binary_version": "2.3.5-3ubuntu2.3"
        },
        {
            "binary_name": "libcpg4",
            "binary_version": "2.3.5-3ubuntu2.3"
        },
        {
            "binary_name": "libquorum5",
            "binary_version": "2.3.5-3ubuntu2.3"
        },
        {
            "binary_name": "libsam4",
            "binary_version": "2.3.5-3ubuntu2.3"
        },
        {
            "binary_name": "libtotem-pg5",
            "binary_version": "2.3.5-3ubuntu2.3"
        },
        {
            "binary_name": "libvotequorum7",
            "binary_version": "2.3.5-3ubuntu2.3"
        }
    ],
    "availability": "No subscription required"
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-1084.json"

Ubuntu:18.04:LTS / corosync

Package

Name
corosync
Purl
pkg:deb/ubuntu/corosync@2.4.3-0ubuntu1.1?arch=source&distro=bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.4.3-0ubuntu1.1

Affected versions

2.*
2.4.2-3build1
2.4.2-3ubuntu1
2.4.3-0ubuntu1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "corosync",
            "binary_version": "2.4.3-0ubuntu1.1"
        },
        {
            "binary_name": "corosync-notifyd",
            "binary_version": "2.4.3-0ubuntu1.1"
        },
        {
            "binary_name": "corosync-qdevice",
            "binary_version": "2.4.3-0ubuntu1.1"
        },
        {
            "binary_name": "corosync-qnetd",
            "binary_version": "2.4.3-0ubuntu1.1"
        },
        {
            "binary_name": "libcfg6",
            "binary_version": "2.4.3-0ubuntu1.1"
        },
        {
            "binary_name": "libcmap4",
            "binary_version": "2.4.3-0ubuntu1.1"
        },
        {
            "binary_name": "libcorosync-common4",
            "binary_version": "2.4.3-0ubuntu1.1"
        },
        {
            "binary_name": "libcpg4",
            "binary_version": "2.4.3-0ubuntu1.1"
        },
        {
            "binary_name": "libquorum5",
            "binary_version": "2.4.3-0ubuntu1.1"
        },
        {
            "binary_name": "libsam4",
            "binary_version": "2.4.3-0ubuntu1.1"
        },
        {
            "binary_name": "libtotem-pg5",
            "binary_version": "2.4.3-0ubuntu1.1"
        },
        {
            "binary_name": "libvotequorum8",
            "binary_version": "2.4.3-0ubuntu1.1"
        }
    ],
    "availability": "No subscription required"
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-1084.json"