UBUNTU-CVE-2018-18651

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Source
https://ubuntu.com/security/CVE-2018-18651
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-18651.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2018-18651
Related
  • CVE-2018-18651
Published
2018-10-25T13:29:00Z
Modified
2025-04-23T14:54:43Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

An issue was discovered in Xpdf 4.00. catalog->getNumPages() in AcroForm.cc allows attackers to launch a denial of service (hang caused by large loop) via a specific pdf file, as demonstrated by pdftohtml. This is mainly caused by a large number after the /Count field in the file.

References

Affected packages

Ubuntu:Pro:16.04:LTS / ipe

Package

Name
ipe
Purl
pkg:deb/ubuntu/ipe@7.1.10-1.1?arch=source&distro=esm-apps/xenial

Affected ranges

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

Affected versions

7.*

7.1.4-2.1
7.1.8-1
7.1.10-1
7.1.10-1.1

Ecosystem specific 

{
    "ubuntu_priority": "low"
}

Ubuntu:18.04:LTS / xpdf

Package

Name
xpdf
Purl
pkg:deb/ubuntu/xpdf@3.04-7?arch=source&distro=bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.04-7

Affected versions

3.*

3.04-4build1
3.04-5
3.04-5ubuntu2
3.04-6ubuntu1

Ecosystem specific 

{
    "availability": "No subscription required",
    "ubuntu_priority": "low",
    "binaries": [
        {
            "binary_version": "3.04-7",
            "binary_name": "xpdf"
        },
        {
            "binary_version": "3.04-7",
            "binary_name": "xpdf-dbgsym"
        }
    ]
}

Ubuntu:Pro:18.04:LTS / ipe

Package

Name
ipe
Purl
pkg:deb/ubuntu/ipe@7.2.7-3?arch=source&distro=esm-apps/bionic

Affected ranges

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

Affected versions

7.*

7.2.7-2
7.2.7-3

Ecosystem specific 

{
    "ubuntu_priority": "low"
}

Ubuntu:20.04:LTS / ipe

Package

Name
ipe
Purl
pkg:deb/ubuntu/ipe@7.2.13-2build1?arch=source&distro=focal

Affected ranges

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

Affected versions

7.*

7.2.9-1
7.2.13-2
7.2.13-2build1

Ecosystem specific 

{
    "ubuntu_priority": "low"
}

Ubuntu:22.04:LTS / ipe

Package

Name
ipe
Purl
pkg:deb/ubuntu/ipe@7.2.24+dfsg1-1build1?arch=source&distro=jammy

Affected ranges

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

Affected versions

7.*

7.2.23+dfsg1-2
7.2.24+dfsg1-1
7.2.24+dfsg1-1build1

Ecosystem specific 

{
    "ubuntu_priority": "low"
}

Ubuntu:24.10 / ipe

Package

Name
ipe
Purl
pkg:deb/ubuntu/ipe@7.2.30-1build1?arch=source&distro=oracular

Affected ranges

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

Affected versions

7.*

7.2.28-2.1build4
7.2.28-2.1build5
7.2.30-1
7.2.30-1build1

Ecosystem specific 

{
    "ubuntu_priority": "low"
}

Ubuntu:24.04:LTS / ipe

Package

Name
ipe
Purl
pkg:deb/ubuntu/ipe@7.2.28-2.1build4?arch=source&distro=noble

Affected ranges

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

Affected versions

7.*

7.2.27+dfsg1-2
7.2.28-2
7.2.28-2.1build2
7.2.28-2.1build3
7.2.28-2.1build4

Ecosystem specific 

{
    "ubuntu_priority": "low"
}

Ubuntu:25.04 / ipe

Package

Name
ipe
Purl
pkg:deb/ubuntu/ipe@7.2.30-1build1?arch=source&distro=plucky

Affected ranges

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

Affected versions

7.*

7.2.30-1build1

Ecosystem specific 

{
    "ubuntu_priority": "low"
}