UBUNTU-CVE-2018-10911

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Source
https://ubuntu.com/security/CVE-2018-10911
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-10911.json
JSON Data
https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2018-10911
Upstream
Downstream
Related
Published
2018-09-04T14:29:00Z
Modified
2025-09-08T16:44:52Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
  • 6.5 (Medium) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
  • 7.5 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

A flaw was found in the way dic_unserialize function of glusterfs does not handle negative key length values. An attacker could use this flaw to read memory from other locations into the stored dict value.

References

Affected packages

Ubuntu:Pro:14.04:LTS / glusterfs

Package

Name
glusterfs
Purl
pkg:deb/ubuntu/glusterfs@3.4.2-1ubuntu1+esm1?arch=source&distro=trusty/esm

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.4.2-1ubuntu1+esm1

Affected versions

3.*

3.2.7-3ubuntu2
3.4.1-1ubuntu1
3.4.1-2ubuntu1
3.4.2-1ubuntu1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "glusterfs-client",
            "binary_version": "3.4.2-1ubuntu1+esm1"
        },
        {
            "binary_name": "glusterfs-common",
            "binary_version": "3.4.2-1ubuntu1+esm1"
        },
        {
            "binary_name": "glusterfs-server",
            "binary_version": "3.4.2-1ubuntu1+esm1"
        }
    ],
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro"
}

Ubuntu:Pro:16.04:LTS / glusterfs

Package

Name
glusterfs
Purl
pkg:deb/ubuntu/glusterfs@3.7.6-1ubuntu1+esm1?arch=source&distro=esm-apps/xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.7.6-1ubuntu1+esm1

Affected versions

3.*

3.7.3-1ubuntu1
3.7.3-1ubuntu2
3.7.6-1ubuntu1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "glusterfs-client",
            "binary_version": "3.7.6-1ubuntu1+esm1"
        },
        {
            "binary_name": "glusterfs-common",
            "binary_version": "3.7.6-1ubuntu1+esm1"
        },
        {
            "binary_name": "glusterfs-server",
            "binary_version": "3.7.6-1ubuntu1+esm1"
        }
    ],
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro"
}

Ubuntu:Pro:18.04:LTS / glusterfs

Package

Name
glusterfs
Purl
pkg:deb/ubuntu/glusterfs@3.13.2-1ubuntu1+esm1?arch=source&distro=esm-apps/bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.13.2-1ubuntu1+esm1

Affected versions

3.*

3.11.2-1
3.12.1-1
3.12.2-1
3.12.2-2
3.12.3-1
3.13.0-1
3.13.2-1
3.13.2-1build1
3.13.2-1ubuntu1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "glusterfs-client",
            "binary_version": "3.13.2-1ubuntu1+esm1"
        },
        {
            "binary_name": "glusterfs-common",
            "binary_version": "3.13.2-1ubuntu1+esm1"
        },
        {
            "binary_name": "glusterfs-server",
            "binary_version": "3.13.2-1ubuntu1+esm1"
        }
    ],
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro"
}