USN-5672-2

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    USN-5672-2

    Published: 6 Mar 2023Last Modified: 29 Jun 2026

    Summary: gmp vulnerability

    Details: USN-5672-1 fixed a vulnerability in GMP. This update provides the corresponsing update for Ubuntu 14.04 ESM. Original advisory details: It was discovered that GMP did not properly manage memory on 32-bit platforms when processing a specially crafted input. An attacker could possibly use this issue to cause applications using GMP to crash, resulting in a denial of service.

    References: https://ubuntu.com/security/notices/USN-5672-2, https://ubuntu.com/security/CVE-2021-43618

    Affected packages

    Package

    Name: gmp

    Purl: pkg:deb/ubuntu/gmp?arch=source&distro=trusty%2Fesm

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -2:5.1.3+dfsg-1ubuntu1+esm1

    Affected versions

    2:5.1.2+dfsg-2ubuntu1
    2:5.1.2+dfsg-3ubuntu2
    2:5.1.2+dfsg-3ubuntu3
    2:5.1.3+dfsg-1ubuntu1

    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-5672-2 | CVE-DB