UBUNTU-CVE-2020-25467

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Source

https://ubuntu.com/security/CVE-2020-25467

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-25467.json

JSON Data

https://api.osv.dev/v1/vulns/UBUNTU-CVE-2020-25467

Related

Published

2021-06-10T16:15:00Z

Modified

2025-04-23T15:02:06Z

Severity

5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator

Summary

[none]

Details

A null pointer dereference was discovered lzodecompressbuf in stream.c in Irzip 0.621 which allows an attacker to cause a denial of service (DOS) via a crafted compressed file.

References

Affected packages

Ubuntu:Pro:14.04:LTS / lrzip

Package

Name: lrzip
Purl: pkg:deb/ubuntu/lrzip@0.616-1ubuntu0.1~esm2?arch=source&distro=trusty/esm

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

0.616-1ubuntu0.1~esm2

Affected versions

0.*

0.608-2

0.616-1

0.616-1ubuntu0.1~esm1

Ecosystem specific

{
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "ubuntu_priority": "low",
    "binaries": [
        {
            "binary_version": "0.616-1ubuntu0.1~esm2",
            "binary_name": "lrzip"
        },
        {
            "binary_version": "0.616-1ubuntu0.1~esm2",
            "binary_name": "lrzip-dbgsym"
        }
    ]
}

Ubuntu:Pro:16.04:LTS / lrzip

Package

Name: lrzip
Purl: pkg:deb/ubuntu/lrzip@0.621-1ubuntu0.1~esm2?arch=source&distro=esm-apps/xenial

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

0.621-1ubuntu0.1~esm2

Affected versions

0.*

0.621-1

0.621-1ubuntu0.1~esm1

Ecosystem specific

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "ubuntu_priority": "low",
    "binaries": [
        {
            "binary_version": "0.621-1ubuntu0.1~esm2",
            "binary_name": "lrzip"
        },
        {
            "binary_version": "0.621-1ubuntu0.1~esm2",
            "binary_name": "lrzip-dbgsym"
        }
    ]
}

Ubuntu:18.04:LTS / lrzip

Package

Name: lrzip
Purl: pkg:deb/ubuntu/lrzip@0.631-1+deb9u3build0.18.04.1?arch=source&distro=bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

0.631-1+deb9u3build0.18.04.1

Affected versions

0.*

0.631-1

0.631-1+deb9u1build0.18.04.1

Ecosystem specific

{
    "availability": "No subscription required",
    "ubuntu_priority": "low",
    "binaries": [
        {
            "binary_version": "0.631-1+deb9u3build0.18.04.1",
            "binary_name": "lrzip"
        },
        {
            "binary_version": "0.631-1+deb9u3build0.18.04.1",
            "binary_name": "lrzip-dbgsym"
        }
    ]
}

Ubuntu:Pro:18.04:LTS / lrzip

Package

Name: lrzip
Purl: pkg:deb/ubuntu/lrzip@0.631-1+deb9u3build0.18.04.1?arch=source&distro=esm-apps/bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

0.631-1+deb9u3build0.18.04.1

Affected versions

0.*

0.631-1

0.631-1ubuntu0.1~esm1

0.631-1+deb9u1build0.18.04.1

Ecosystem specific

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "ubuntu_priority": "low",
    "binaries": [
        {
            "binary_version": "0.631-1+deb9u3build0.18.04.1",
            "binary_name": "lrzip"
        },
        {
            "binary_version": "0.631-1+deb9u3build0.18.04.1",
            "binary_name": "lrzip-dbgsym"
        }
    ]
}

Ubuntu:20.04:LTS / lrzip

Package

Name: lrzip
Purl: pkg:deb/ubuntu/lrzip@0.631+git180528-1+deb10u1build0.20.04.1?arch=source&distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

0.631+git180528-1+deb10u1build0.20.04.1

Affected versions

0.*

0.631+git180528-1

0.631+git180528-1build1

Ecosystem specific

{
    "availability": "No subscription required",
    "ubuntu_priority": "low",
    "binaries": [
        {
            "binary_version": "0.631+git180528-1+deb10u1build0.20.04.1",
            "binary_name": "lrzip"
        },
        {
            "binary_version": "0.631+git180528-1+deb10u1build0.20.04.1",
            "binary_name": "lrzip-dbgsym"
        }
    ]
}

Ubuntu:22.04:LTS / lrzip

Package

Name: lrzip
Purl: pkg:deb/ubuntu/lrzip@0.651-2?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

0.651-2

Affected versions

0.*

0.641-1

Ecosystem specific

{
    "availability": "No subscription required",
    "ubuntu_priority": "low",
    "binaries": [
        {
            "binary_version": "0.651-2",
            "binary_name": "lrzip"
        },
        {
            "binary_version": "0.651-2",
            "binary_name": "lrzip-dbgsym"
        }
    ]
}

Ubuntu:24.10 / lrzip

Package

Name: lrzip
Purl: pkg:deb/ubuntu/lrzip@0.651-2ubuntu1?arch=source&distro=oracular

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

0.*

0.651-2ubuntu1

Ecosystem specific

{
    "ubuntu_priority": "low"
}

Ubuntu:24.04:LTS / lrzip

Package

Name: lrzip
Purl: pkg:deb/ubuntu/lrzip@0.651-2ubuntu1?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

0.*

0.651-2ubuntu1

Ecosystem specific

{
    "ubuntu_priority": "low"
}

Ubuntu:25.04 / lrzip

Package

Name: lrzip
Purl: pkg:deb/ubuntu/lrzip@0.651-2ubuntu1?arch=source&distro=plucky

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

0.*

0.651-2ubuntu1

Ecosystem specific

{
    "ubuntu_priority": "low"
}