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  • [gentoo-announce] [ GLSA 202301-02 ] Twisted: Multiple Vulnerabilities

    From glsamaker@gentoo.org@21:1/5 to All on Wed Jan 11 06:40:02 2023
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    Gentoo Linux Security Advisory GLSA 202301-02
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    https://security.gentoo.org/
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    Severity: Low
    Title: Twisted: Multiple Vulnerabilities
    Date: January 11, 2023
    Bugs: #878499, #834542, #832875
    ID: 202301-02

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    Synopsis
    ========

    Multiple vulnerabilities have been discovered in Twisted, the worst of
    which could result in denial of service.

    Background
    ==========

    Twisted is an asynchronous networking framework written in Python.

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

    -------------------------------------------------------------------
    Package / Vulnerable / Unaffected
    -------------------------------------------------------------------
    1 dev-python/twisted < 22.10.0 >= 22.10.0

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

    Multiple vulnerabilities have been discovered in Twisted. 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 Twisted users should upgrade to the latest version:

    # emerge --sync
    # emerge --ask --oneshot --verbose ">=dev-python/twisted-22.10.0"

    References
    ==========

    [ 1 ] CVE-2022-21712
    https://nvd.nist.gov/vuln/detail/CVE-2022-21712
    [ 2 ] CVE-2022-21716
    https://nvd.nist.gov/vuln/detail/CVE-2022-21716
    [ 3 ] CVE-2022-39348
    https://nvd.nist.gov/vuln/detail/CVE-2022-39348

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

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

    https://security.gentoo.org/glsa/202301-02

    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 2023 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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