UBUNTU-CVE-2018-11212

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Source
https://ubuntu.com/security/CVE-2018-11212
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-11212.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2018-11212
Upstream
Downstream
Related
Published
2018-05-16T00:00:00Z
Modified
2025-10-24T04:47:02Z
Severity
  • 6.5 (Medium) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
  • Ubuntu - low
Summary
[none]
Details

An issue was discovered in libjpeg 9a and 9d. The alloc_sarray function in jmemmgr.c allows remote attackers to cause a denial of service (divide-by-zero error) via a crafted file.

References

Affected packages

Ubuntu:14.04:LTS

libjpeg-turbo

Package

Name
libjpeg-turbo
Purl
pkg:deb/ubuntu/libjpeg-turbo@1.3.0-0ubuntu2.1?arch=source&distro=trusty

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.3.0-0ubuntu2.1

Affected versions

1.*

1.3.0-0ubuntu1
1.3.0-0ubuntu2

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "libjpeg-turbo-progs",
            "binary_version": "1.3.0-0ubuntu2.1"
        },
        {
            "binary_name": "libjpeg-turbo-test",
            "binary_version": "1.3.0-0ubuntu2.1"
        },
        {
            "binary_name": "libjpeg-turbo8",
            "binary_version": "1.3.0-0ubuntu2.1"
        },
        {
            "binary_name": "libjpeg-turbo8-dev",
            "binary_version": "1.3.0-0ubuntu2.1"
        },
        {
            "binary_name": "libturbojpeg",
            "binary_version": "1.3.0-0ubuntu2.1"
        }
    ]
}

Ubuntu:18.04:LTS

libjpeg6b

Package

Name
libjpeg6b
Purl
pkg:deb/ubuntu/libjpeg6b@1:6b2-3?arch=source&distro=bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

Other

1:6b2-3

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libjpeg62",
            "binary_version": "1:6b2-3"
        },
        {
            "binary_name": "libjpeg62-dev",
            "binary_version": "1:6b2-3"
        }
    ]
}

libjpeg9

Package

Name
libjpeg9
Purl
pkg:deb/ubuntu/libjpeg9@1:9b-2?arch=source&distro=bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

Other

1:9b-2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libjpeg-progs",
            "binary_version": "1:9b-2"
        },
        {
            "binary_name": "libjpeg9",
            "binary_version": "1:9b-2"
        },
        {
            "binary_name": "libjpeg9-dev",
            "binary_version": "1:9b-2"
        }
    ]
}

Ubuntu:20.04:LTS

libjpeg6b

Package

Name
libjpeg6b
Purl
pkg:deb/ubuntu/libjpeg6b@1:6b2-3?arch=source&distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

Other

1:6b2-3

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libjpeg62",
            "binary_version": "1:6b2-3"
        },
        {
            "binary_name": "libjpeg62-dev",
            "binary_version": "1:6b2-3"
        }
    ]
}

Ubuntu:22.04:LTS

libjpeg6b

Package

Name
libjpeg6b
Purl
pkg:deb/ubuntu/libjpeg6b@1:6b2-3?arch=source&distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

Other

1:6b2-3

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libjpeg62",
            "binary_version": "1:6b2-3"
        },
        {
            "binary_name": "libjpeg62-dev",
            "binary_version": "1:6b2-3"
        }
    ]
}

Ubuntu:24.04:LTS

libjpeg6b

Package

Name
libjpeg6b
Purl
pkg:deb/ubuntu/libjpeg6b@1:6b2-3.1?arch=source&distro=noble

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1:6b2-3.*

1:6b2-3.1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libjpeg62",
            "binary_version": "1:6b2-3.1"
        },
        {
            "binary_name": "libjpeg62-dev",
            "binary_version": "1:6b2-3.1"
        }
    ]
}

Ubuntu:25.04

libjpeg6b

Package

Name
libjpeg6b
Purl
pkg:deb/ubuntu/libjpeg6b@1:6b2-4?arch=source&distro=plucky

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1:6b2-3.*

1:6b2-3.1

Other

1:6b2-4

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libjpeg62",
            "binary_version": "1:6b2-4"
        },
        {
            "binary_name": "libjpeg62-dev",
            "binary_version": "1:6b2-4"
        }
    ]
}

Ubuntu:25.10

libjpeg6b

Package

Name
libjpeg6b
Purl
pkg:deb/ubuntu/libjpeg6b@1:6b2-4?arch=source&distro=questing

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

Other

1:6b2-4

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libjpeg62",
            "binary_version": "1:6b2-4"
        },
        {
            "binary_name": "libjpeg62-dev",
            "binary_version": "1:6b2-4"
        }
    ]
}

Ubuntu:Pro:14.04:LTS

libjpeg6b

Package

Name
libjpeg6b
Purl
pkg:deb/ubuntu/libjpeg6b@6b1-4ubuntu1+esm1?arch=source&distro=trusty/esm

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6b1-4ubuntu1+esm1

Affected versions

Other

6b1-3ubuntu1
6b1-4ubuntu1

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_name": "libjpeg62",
            "binary_version": "6b1-4ubuntu1+esm1"
        },
        {
            "binary_name": "libjpeg62-dev",
            "binary_version": "6b1-4ubuntu1+esm1"
        }
    ]
}

Ubuntu:Pro:16.04:LTS

libjpeg6b

Package

Name
libjpeg6b
Purl
pkg:deb/ubuntu/libjpeg6b@1:6b2-2ubuntu0.1~esm1?arch=source&distro=esm-apps/xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1:6b2-2ubuntu0.1~esm1

Affected versions

Other

1:6b2-2

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_name": "libjpeg62",
            "binary_version": "1:6b2-2ubuntu0.1~esm1"
        },
        {
            "binary_name": "libjpeg62-dev",
            "binary_version": "1:6b2-2ubuntu0.1~esm1"
        }
    ]
}

libjpeg9

Package

Name
libjpeg9
Purl
pkg:deb/ubuntu/libjpeg9@1:9b-1ubuntu1+esm1?arch=source&distro=esm-apps/xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1:9b-1ubuntu1+esm1

Affected versions

Other

1:9a-2ubuntu1
1:9b-1
1:9b-1ubuntu1

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_name": "libjpeg-progs",
            "binary_version": "1:9b-1ubuntu1+esm1"
        },
        {
            "binary_name": "libjpeg9",
            "binary_version": "1:9b-1ubuntu1+esm1"
        },
        {
            "binary_name": "libjpeg9-dev",
            "binary_version": "1:9b-1ubuntu1+esm1"
        }
    ]
}