UBUNTU-CVE-2020-18972

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Source
https://ubuntu.com/security/CVE-2020-18972
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-18972.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2020-18972
Upstream
Published
2021-08-25T16:15:00Z
Modified
2025-09-08T16:46:16Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N CVSS Calculator
  • Ubuntu - low
Summary
[none]
Details

Exposure of Sensitive Information to an Unauthorized Actor in PoDoFo v0.9.6 allows attackers to obtain sensitive information via 'IsNextToken' in the component 'src/base/PdfToenizer.cpp'.

References

Affected packages

Ubuntu:22.04:LTS
libpodofo

Package

Name
libpodofo
Purl
pkg:deb/ubuntu/libpodofo@0.9.7+dfsg-3?arch=source&distro=jammy

Affected ranges

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

Affected versions

0.*
0.9.7+dfsg-2
0.9.7+dfsg-2build1
0.9.7+dfsg-2build2
0.9.7+dfsg-3

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "0.9.7+dfsg-3",
            "binary_name": "libpodofo-dev"
        },
        {
            "binary_version": "0.9.7+dfsg-3",
            "binary_name": "libpodofo-utils"
        },
        {
            "binary_version": "0.9.7+dfsg-3",
            "binary_name": "libpodofo0.9.7"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-18972.json"
Ubuntu:24.04:LTS
libpodofo

Package

Name
libpodofo
Purl
pkg:deb/ubuntu/libpodofo@0.9.8+dfsg-3.1build3?arch=source&distro=noble

Affected ranges

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

Affected versions

0.*
0.9.8+dfsg-3build1
0.9.8+dfsg-3build2
0.9.8+dfsg-3.1build1
0.9.8+dfsg-3.1build2
0.9.8+dfsg-3.1build3

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "0.9.8+dfsg-3.1build3",
            "binary_name": "libpodofo-dev"
        },
        {
            "binary_version": "0.9.8+dfsg-3.1build3",
            "binary_name": "libpodofo-utils"
        },
        {
            "binary_version": "0.9.8+dfsg-3.1build3",
            "binary_name": "libpodofo0.9.8t64"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-18972.json"
Ubuntu:Pro:14.04:LTS
libpodofo

Package

Name
libpodofo
Purl
pkg:deb/ubuntu/libpodofo@0.9.0-1.2ubuntu0.1~esm3?arch=source&distro=esm-infra-legacy/trusty

Affected ranges

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

Affected versions

0.*
0.9.0-1.1ubuntu1
0.9.0-1.2
0.9.0-1.2ubuntu0.1~esm1
0.9.0-1.2ubuntu0.1~esm3

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "0.9.0-1.2ubuntu0.1~esm3",
            "binary_name": "libpodofo-dev"
        },
        {
            "binary_version": "0.9.0-1.2ubuntu0.1~esm3",
            "binary_name": "libpodofo-utils"
        },
        {
            "binary_version": "0.9.0-1.2ubuntu0.1~esm3",
            "binary_name": "libpodofo0.9.0"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-18972.json"
Ubuntu:Pro:16.04:LTS
libpodofo

Package

Name
libpodofo
Purl
pkg:deb/ubuntu/libpodofo@0.9.3-4ubuntu0.1~esm1?arch=source&distro=esm-apps/xenial

Affected ranges

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

Affected versions

0.*
0.9.0-1.3
0.9.3-3
0.9.3-4
0.9.3-4ubuntu0.1~esm1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "0.9.3-4ubuntu0.1~esm1",
            "binary_name": "libpodofo-dev"
        },
        {
            "binary_version": "0.9.3-4ubuntu0.1~esm1",
            "binary_name": "libpodofo-utils"
        },
        {
            "binary_version": "0.9.3-4ubuntu0.1~esm1",
            "binary_name": "libpodofo0.9.3"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-18972.json"
Ubuntu:Pro:18.04:LTS
libpodofo

Package

Name
libpodofo
Purl
pkg:deb/ubuntu/libpodofo@0.9.5-9ubuntu0.1~esm1?arch=source&distro=esm-apps/bionic

Affected ranges

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

Affected versions

0.*
0.9.5-6
0.9.5-8
0.9.5-8build1
0.9.5-9
0.9.5-9ubuntu0.1~esm1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "0.9.5-9ubuntu0.1~esm1",
            "binary_name": "libpodofo-dev"
        },
        {
            "binary_version": "0.9.5-9ubuntu0.1~esm1",
            "binary_name": "libpodofo-utils"
        },
        {
            "binary_version": "0.9.5-9ubuntu0.1~esm1",
            "binary_name": "libpodofo0.9.5"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-18972.json"
Ubuntu:Pro:20.04:LTS
libpodofo

Package

Name
libpodofo
Purl
pkg:deb/ubuntu/libpodofo@0.9.6+dfsg-5ubuntu0.1~esm1?arch=source&distro=esm-apps/focal

Affected ranges

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

Affected versions

0.*
0.9.6+dfsg-5
0.9.6+dfsg-5build1
0.9.6+dfsg-5ubuntu0.1~esm1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "0.9.6+dfsg-5ubuntu0.1~esm1",
            "binary_name": "libpodofo-dev"
        },
        {
            "binary_version": "0.9.6+dfsg-5ubuntu0.1~esm1",
            "binary_name": "libpodofo-utils"
        },
        {
            "binary_version": "0.9.6+dfsg-5ubuntu0.1~esm1",
            "binary_name": "libpodofo0.9.6"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-18972.json"