UBUNTU-CVE-2021-33388

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Source
https://ubuntu.com/security/CVE-2021-33388
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2021/UBUNTU-CVE-2021-33388.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2021-33388
Upstream
Published
2023-08-22T19:16:00Z
Modified
2025-09-08T16:47:12Z
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

dpic 2021.04.10 has a Heap Buffer Overflow in themakevar() function in dpic.y

References

Affected packages

Ubuntu:Pro:16.04:LTS / dpic

Package

Name
dpic
Purl
pkg:deb/ubuntu/dpic@2014.01.01+dfsg1-0ubuntu1?arch=source&distro=esm-apps/xenial

Affected ranges

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

Affected versions

2014.*

2014.01.01+dfsg1-0ubuntu1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "dpic",
            "binary_version": "2014.01.01+dfsg1-0ubuntu1"
        }
    ]
}

Ubuntu:Pro:18.04:LTS / dpic

Package

Name
dpic
Purl
pkg:deb/ubuntu/dpic@2014.01.01+dfsg1-0ubuntu2?arch=source&distro=esm-apps/bionic

Affected ranges

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

Affected versions

2014.*

2014.01.01+dfsg1-0ubuntu1
2014.01.01+dfsg1-0ubuntu2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "dpic",
            "binary_version": "2014.01.01+dfsg1-0ubuntu2"
        }
    ]
}

Ubuntu:Pro:20.04:LTS / dpic

Package

Name
dpic
Purl
pkg:deb/ubuntu/dpic@2020.03.01-1?arch=source&distro=esm-apps/focal

Affected ranges

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

Affected versions

2014.*

2014.01.01+dfsg1-0ubuntu2

2019.*

2019.08.30-4
2019.11.30-1

2020.*

2020.03.01-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "dpic",
            "binary_version": "2020.03.01-1"
        }
    ]
}

Ubuntu:22.04:LTS / dpic

Package

Name
dpic
Purl
pkg:deb/ubuntu/dpic@2021.11.01-1?arch=source&distro=jammy

Affected ranges

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

Affected versions

2021.*

2021.01.01-1
2021.11.01-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "dpic",
            "binary_version": "2021.11.01-1"
        }
    ]
}

Ubuntu:24.04:LTS / dpic

Package

Name
dpic
Purl
pkg:deb/ubuntu/dpic@2023.06.01-1?arch=source&distro=noble

Affected ranges

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

Affected versions

2023.*

2023.06.01-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "dpic",
            "binary_version": "2023.06.01-1"
        }
    ]
}

Ubuntu:25.04 / dpic

Package

Name
dpic
Purl
pkg:deb/ubuntu/dpic@2023.06.01-1?arch=source&distro=plucky

Affected ranges

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

Affected versions

2023.*

2023.06.01-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "dpic",
            "binary_version": "2023.06.01-1"
        }
    ]
}