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  • [ GLSA 202012-24 ] Samba: Multiple vulnerabilities

    From Thomas Deutschmann@21:1/5 to All on Thu Dec 24 15:30:01 2020
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    Gentoo Linux Security Advisory GLSA 202012-24
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    https://security.gentoo.org/
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    Severity: Normal
    Title: Samba: Multiple vulnerabilities
    Date: December 24, 2020
    Bugs: #743433, #751724
    ID: 202012-24

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    Synopsis
    ========

    Multiple vulnerabilities have been found in Samba, the worst of which
    could result in a Denial of Service condition.

    Background
    ==========

    Samba is a suite of SMB and CIFS client/server programs.

    Affected packages
    =================

    -------------------------------------------------------------------
    Package / Vulnerable / Unaffected
    -------------------------------------------------------------------
    1 net-fs/samba < 4.12.9 >= 4.12.9

    Description
    ===========

    Multiple vulnerabilities have been discovered in Samba. Please review
    the CVE identifiers referenced below for details.

    Impact
    ======

    Please review the referenced CVE identifiers for details.

    Workaround
    ==========

    There is no known workaround at this time.

    Resolution
    ==========

    All Samba users should upgrade to the latest version:

    # emerge --sync
    # emerge --ask --oneshot --verbose ">=net-fs/samba-4.12.9"

    References
    ==========

    [ 1 ] CVE-2020-14318
    https://nvd.nist.gov/vuln/detail/CVE-2020-14318
    [ 2 ] CVE-2020-14323
    https://nvd.nist.gov/vuln/detail/CVE-2020-14323
    [ 3 ] CVE-2020-14383
    https://nvd.nist.gov/vuln/detail/CVE-2020-14383
    [ 4 ] CVE-2020-1472
    https://nvd.nist.gov/vuln/detail/CVE-2020-1472

    Availability
    ============

    This GLSA and any updates to it are available for viewing at
    the Gentoo Security Website:

    https://security.gentoo.org/glsa/202012-24

    Concerns?
    =========

    Security is a primary focus of Gentoo Linux and ensuring the
    confidentiality and security of our users' machines is of utmost
    importance to us. Any security concerns should be addressed to security@gentoo.org or alternatively, you may file a bug at https://bugs.gentoo.org.

    License
    =======

    Copyright 2020 Gentoo Foundation, Inc; referenced text
    belongs to its owner(s).

    The contents of this document are licensed under the
    Creative Commons - Attribution / Share Alike license.

    https://creativecommons.org/licenses/by-sa/2.5


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