UBUNTU-CVE-2026-3381

See a problem?
Please try reporting it to the source first.
Source
https://ubuntu.com/security/CVE-2026-3381
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-3381.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2026-3381
Upstream
Published
2026-03-05T02:16:00Z
Modified
2026-04-22T16:30:43.045129Z
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

Compress::Raw::Zlib versions through 2.219 for Perl use potentially insecure versions of zlib. Compress::Raw::Zlib includes a copy of the zlib library. Compress::Raw::Zlib version 2.220 includes zlib 1.3.2, which addresses findings fron the 7ASecurity audit of zlib. The includes fixs for CVE-2026-27171.

References

Affected packages

Ubuntu:16.04:LTS
libcompress-raw-zlib-perl

Package

Name
libcompress-raw-zlib-perl
Purl
pkg:deb/ubuntu/libcompress-raw-zlib-perl@2.069-1build1?arch=source&distro=xenial

Affected ranges

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

Affected versions

2.*
2.068-1
2.069-1
2.069-1build1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "2.069-1build1",
            "binary_name": "libcompress-raw-zlib-perl"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-3381.json"
Ubuntu:18.04:LTS
perl

Package

Name
perl
Purl
pkg:deb/ubuntu/perl@5.26.1-6ubuntu0.7?arch=source&distro=bionic

Affected ranges

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

Affected versions

5.*
5.26.0-8ubuntu1
5.26.1-2ubuntu1
5.26.1-3
5.26.1-4
5.26.1-4build1
5.26.1-5
5.26.1-6
5.26.1-6ubuntu0.1
5.26.1-6ubuntu0.2
5.26.1-6ubuntu0.3
5.26.1-6ubuntu0.5
5.26.1-6ubuntu0.6
5.26.1-6ubuntu0.7

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "5.26.1-6ubuntu0.7",
            "binary_name": "libperl5.26"
        },
        {
            "binary_version": "5.26.1-6ubuntu0.7",
            "binary_name": "perl"
        },
        {
            "binary_version": "5.26.1-6ubuntu0.7",
            "binary_name": "perl-base"
        },
        {
            "binary_version": "5.26.1-6ubuntu0.7",
            "binary_name": "perl-debug"
        },
        {
            "binary_version": "5.26.1-6ubuntu0.7",
            "binary_name": "perl-modules-5.26"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-3381.json"
libcompress-raw-zlib-perl

Package

Name
libcompress-raw-zlib-perl
Purl
pkg:deb/ubuntu/libcompress-raw-zlib-perl@2.076-1?arch=source&distro=bionic

Affected ranges

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

Affected versions

2.*
2.074-1build1
2.074-1build2
2.075-1
2.076-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "2.076-1",
            "binary_name": "libcompress-raw-zlib-perl"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-3381.json"
Ubuntu:20.04:LTS
perl

Package

Name
perl
Purl
pkg:deb/ubuntu/perl@5.30.0-9ubuntu0.5?arch=source&distro=focal

Affected ranges

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

Affected versions

5.*
5.28.1-6build1
5.30.0-7
5.30.0-9
5.30.0-9build1
5.30.0-9ubuntu0.2
5.30.0-9ubuntu0.3
5.30.0-9ubuntu0.4
5.30.0-9ubuntu0.5

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "5.30.0-9ubuntu0.5",
            "binary_name": "libperl5.30"
        },
        {
            "binary_version": "5.30.0-9ubuntu0.5",
            "binary_name": "perl"
        },
        {
            "binary_version": "5.30.0-9ubuntu0.5",
            "binary_name": "perl-base"
        },
        {
            "binary_version": "5.30.0-9ubuntu0.5",
            "binary_name": "perl-debug"
        },
        {
            "binary_version": "5.30.0-9ubuntu0.5",
            "binary_name": "perl-modules-5.30"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-3381.json"
libcompress-raw-zlib-perl

Package

Name
libcompress-raw-zlib-perl
Purl
pkg:deb/ubuntu/libcompress-raw-zlib-perl@2.093-1?arch=source&distro=focal

Affected ranges

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

Affected versions

2.*
2.087-1
2.087-1build1
2.089-1
2.090-1
2.092-1
2.093-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "2.093-1",
            "binary_name": "libcompress-raw-zlib-perl"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-3381.json"
Ubuntu:Pro:14.04:LTS
perl

Package

Name
perl
Purl
pkg:deb/ubuntu/perl@5.18.2-2ubuntu1.7+esm5?arch=source&distro=esm-infra-legacy/trusty

Affected ranges

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

Affected versions

5.*
5.14.2-21build1
5.18.1-4
5.18.1-4build1
5.18.1-5
5.18.2-2
5.18.2-2ubuntu1
5.18.2-2ubuntu1.1
5.18.2-2ubuntu1.3
5.18.2-2ubuntu1.4
5.18.2-2ubuntu1.6
5.18.2-2ubuntu1.7
5.18.2-2ubuntu1.7+esm3
5.18.2-2ubuntu1.7+esm4
5.18.2-2ubuntu1.7+esm5

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "5.18.2-2ubuntu1.7+esm5",
            "binary_name": "libcgi-fast-perl"
        },
        {
            "binary_version": "5.18.2-2ubuntu1.7+esm5",
            "binary_name": "libperl5.18"
        },
        {
            "binary_version": "5.18.2-2ubuntu1.7+esm5",
            "binary_name": "perl"
        },
        {
            "binary_version": "5.18.2-2ubuntu1.7+esm5",
            "binary_name": "perl-base"
        },
        {
            "binary_version": "5.18.2-2ubuntu1.7+esm5",
            "binary_name": "perl-debug"
        },
        {
            "binary_version": "5.18.2-2ubuntu1.7+esm5",
            "binary_name": "perl-modules"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-3381.json"
Ubuntu:Pro:16.04:LTS
perl

Package

Name
perl
Purl
pkg:deb/ubuntu/perl@5.22.1-9ubuntu0.9+esm2?arch=source&distro=esm-infra/xenial

Affected ranges

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

Affected versions

5.*
5.20.2-6
5.22.1-3
5.22.1-4
5.22.1-5
5.22.1-7
5.22.1-8
5.22.1-9
5.22.1-9ubuntu0.2
5.22.1-9ubuntu0.3
5.22.1-9ubuntu0.5
5.22.1-9ubuntu0.6
5.22.1-9ubuntu0.9
5.22.1-9ubuntu0.9+esm1
5.22.1-9ubuntu0.9+esm2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "5.22.1-9ubuntu0.9+esm2",
            "binary_name": "libperl5.22"
        },
        {
            "binary_version": "5.22.1-9ubuntu0.9+esm2",
            "binary_name": "perl"
        },
        {
            "binary_version": "5.22.1-9ubuntu0.9+esm2",
            "binary_name": "perl-base"
        },
        {
            "binary_version": "5.22.1-9ubuntu0.9+esm2",
            "binary_name": "perl-debug"
        },
        {
            "binary_version": "5.22.1-9ubuntu0.9+esm2",
            "binary_name": "perl-modules-5.22"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-3381.json"