UBUNTU-CVE-2024-56521

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Source
https://ubuntu.com/security/CVE-2024-56521
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-56521.json
JSON Data
https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2024-56521
Upstream
Published
2024-12-27T05:15:00Z
Modified
2025-10-24T05:15:07Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

An issue was discovered in TCPDF before 6.8.0. If libcurl is used, CURLOPTSSLVERIFYHOST and CURLOPTSSLVERIFYPEER are set unsafely.

References

Affected packages

Ubuntu:14.04:LTS

tcpdf

Package

Name
tcpdf
Purl
pkg:deb/ubuntu/tcpdf@6.0.048+dfsg-2?arch=source&distro=trusty

Affected ranges

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

Affected versions

6.*

6.0.010+dfsg-1
6.0.021+dfsg-1
6.0.048+dfsg-1
6.0.048+dfsg-2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "php-tcpdf",
            "binary_version": "6.0.048+dfsg-2"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-56521.json"

Ubuntu:16.04:LTS

tcpdf

Package

Name
tcpdf
Purl
pkg:deb/ubuntu/tcpdf@6.0.093+dfsg-1ubuntu1?arch=source&distro=xenial

Affected ranges

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

Affected versions

6.*

6.0.093+dfsg-1
6.0.093+dfsg-1ubuntu1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "php-tcpdf",
            "binary_version": "6.0.093+dfsg-1ubuntu1"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-56521.json"

Ubuntu:18.04:LTS

tcpdf

Package

Name
tcpdf
Purl
pkg:deb/ubuntu/tcpdf@6.2.13+dfsg-1ubuntu1?arch=source&distro=bionic

Affected ranges

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

Affected versions

6.*

6.2.12+dfsg2-1ubuntu1
6.2.13+dfsg-1
6.2.13+dfsg-1ubuntu1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "php-tcpdf",
            "binary_version": "6.2.13+dfsg-1ubuntu1"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-56521.json"

Ubuntu:20.04:LTS

tcpdf

Package

Name
tcpdf
Purl
pkg:deb/ubuntu/tcpdf@6.3.5+dfsg1-1?arch=source&distro=focal

Affected ranges

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

Affected versions

6.*

6.2.13+dfsg-1ubuntu1
6.3.2+dfsg1-1
6.3.4+dfsg1-1
6.3.5+dfsg1-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "php-tcpdf",
            "binary_version": "6.3.5+dfsg1-1"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-56521.json"

Ubuntu:22.04:LTS

tcpdf

Package

Name
tcpdf
Purl
pkg:deb/ubuntu/tcpdf@6.4.4+dfsg1-1?arch=source&distro=jammy

Affected ranges

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

Affected versions

6.*

6.3.5+dfsg1-1
6.4.2+dfsg1-1
6.4.4+dfsg1-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "php-tcpdf",
            "binary_version": "6.4.4+dfsg1-1"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-56521.json"

Ubuntu:24.04:LTS

tcpdf

Package

Name
tcpdf
Purl
pkg:deb/ubuntu/tcpdf@6.7.5+dfsg-1?arch=source&distro=noble

Affected ranges

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

Affected versions

6.*

6.6.2+dfsg1-1
6.6.5+dfsg-1
6.7.4+dfsg-1
6.7.5+dfsg-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "php-tcpdf",
            "binary_version": "6.7.5+dfsg-1"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-56521.json"