USN-6112-2

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Source

https://ubuntu.com/security/notices/USN-6112-2

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-6112-2.json

JSON Data

https://api.osv.dev/v1/vulns/USN-6112-2

Related

Published

2023-06-05T10:31:20.528349Z

Modified

2023-06-05T10:31:20.528349Z

Summary

perl vulnerability

Details

USN-6112-1 fixed vulnerabilities in Perl. This update provides the corresponding updates for Ubuntu 20.04 LTS, Ubuntu 22.04 LTS, Ubuntu 22.10, and Ubuntu 23.04.

Original advisory details:

It was discovered that Perl was not properly verifying TLS certificates when using CPAN together with HTTP::Tiny to download modules over HTTPS. If a remote attacker were able to intercept communications, this flaw could potentially be used to install altered modules.

References

Affected packages

Ubuntu:20.04:LTS / perl

Package

Name: perl
Purl: pkg:deb/ubuntu/perl@5.30.0-9ubuntu0.4?arch=src?distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

5.30.0-9ubuntu0.4

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

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "perl-debug": "5.30.0-9ubuntu0.4",
            "perl": "5.30.0-9ubuntu0.4",
            "perl-modules-5.30": "5.30.0-9ubuntu0.4",
            "libperl-dev": "5.30.0-9ubuntu0.4",
            "libperl5.30": "5.30.0-9ubuntu0.4",
            "perl-doc": "5.30.0-9ubuntu0.4",
            "perl-base": "5.30.0-9ubuntu0.4"
        }
    ]
}

Ubuntu:22.04:LTS / perl

Package

Name: perl
Purl: pkg:deb/ubuntu/perl@5.34.0-3ubuntu1.2?arch=src?distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

5.34.0-3ubuntu1.2

Affected versions

5.*

5.32.1-3ubuntu3

5.34.0-3ubuntu1

5.34.0-3ubuntu1.1

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "perl-debug": "5.34.0-3ubuntu1.2",
            "perl": "5.34.0-3ubuntu1.2",
            "libperl5.34": "5.34.0-3ubuntu1.2",
            "perl-modules-5.34": "5.34.0-3ubuntu1.2",
            "libperl-dev": "5.34.0-3ubuntu1.2",
            "perl-doc": "5.34.0-3ubuntu1.2",
            "perl-base": "5.34.0-3ubuntu1.2"
        }
    ]
}