USN-6112-2

    Dashboard / Vulnerabilities / USN-6112-2

    USN-6112-2

    Published: 5 Jun 2023Last Modified: 22 Apr 2026

    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: https://ubuntu.com/security/notices/USN-6112-2, https://ubuntu.com/security/CVE-2023-31484

    Affected packages

    Package

    Name: perl

    Purl: pkg:deb/ubuntu/[email protected]?arch=source&distro=focal

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -5.30.0-9ubuntu0.4

    Affected versions

    5.28.1-6build1

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    USN-6112-2 | CVE-DB