USN-7831-1

    Dashboard / Vulnerabilities / USN-7831-1

    USN-7831-1

    Published: 21 Oct 2025Last Modified: 25 Jun 2026

    Summary: erlang vulnerabilities

    Details: It was discovered that Erlang incorrectly handled resource allocation and consumption in the SFTP SSH module. An attacker could possibly use this issue cause Erlang to consume excessive resources, leading to a denial of service.

    References: https://ubuntu.com/security/notices/USN-7831-1, https://ubuntu.com/security/CVE-2025-48038, https://ubuntu.com/security/CVE-2025-48039, https://ubuntu.com/security/CVE-2025-48040, https://ubuntu.com/security/CVE-2025-48041

    Affected packages

    Package

    Name: erlang

    Purl: pkg:deb/ubuntu/erlang?arch=source&distro=esm-infra-legacy%2Ftrusty

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -1:16.b.3-dfsg-1ubuntu2.2+esm1

    Affected versions

    1:16.b.1-dfsg-4ubuntu1
    1:16.b.2-dfsg-1ubuntu1
    1:16.b.2-dfsg-2ubuntu1
    1:16.b.3-dfsg-1ubuntu1
    1:16.b.3-dfsg-1ubuntu2
    1:16.b.3-dfsg-1ubuntu2.1
    1:16.b.3-dfsg-1ubuntu2.2

    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-7831-1 | CVE-DB