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  • [gentoo-announce] [ GLSA 202208-34 ] Apache Tomcat: Multiple Vulnerabil

    From John Helmert III@21:1/5 to All on Sun Aug 21 08:30:01 2022
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    Gentoo Linux Security Advisory GLSA 202208-34
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    https://security.gentoo.org/
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    Severity: Low
    Title: Apache Tomcat: Multiple Vulnerabilities
    Date: August 21, 2022
    Bugs: #773571, #801916, #818160, #855971
    ID: 202208-34

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    Synopsis
    ========

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

    Background
    ==========

    Apache Tomcat is a Servlet-3.0/JSP-2.2 Container.

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

    -------------------------------------------------------------------
    Package / Vulnerable / Unaffected
    -------------------------------------------------------------------
    1 www-servers/tomcat < 8.5.82:8.5 >= 8.5.82:8.5
    < 9.0.65:9 >= 9.0.65:9
    < 10.0.23:10 >= 10.0.23:10

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

    Multiple vulnerabilities have been discovered in Apache Tomcat. 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 Apache Tomcat 10.x users should upgrade to the latest version:

    # emerge --sync
    # emerge --ask --oneshot --verbose ">=www-servers/tomcat-10.0.23:10"

    All Apache Tomcat 9.x users should upgrade to the latest version:

    # emerge --sync
    # emerge --ask --oneshot --verbose ">=www-servers/tomcat-9.0.65:9"

    All Apache Tomcat 8.5.x users should upgrade to the latest version:

    # emerge --sync
    # emerge --ask --oneshot --verbose ">=www-servers/tomcat-8.5.82:8.5"

    References
    ==========

    [ 1 ] CVE-2021-25122
    https://nvd.nist.gov/vuln/detail/CVE-2021-25122
    [ 2 ] CVE-2021-25329
    https://nvd.nist.gov/vuln/detail/CVE-2021-25329
    [ 3 ] CVE-2021-30639
    https://nvd.nist.gov/vuln/detail/CVE-2021-30639
    [ 4 ] CVE-2021-30640
    https://nvd.nist.gov/vuln/detail/CVE-2021-30640
    [ 5 ] CVE-2021-33037
    https://nvd.nist.gov/vuln/detail/CVE-2021-33037
    [ 6 ] CVE-2021-42340
    https://nvd.nist.gov/vuln/detail/CVE-2021-42340
    [ 7 ] CVE-2022-34305
    https://nvd.nist.gov/vuln/detail/CVE-2022-34305

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

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

    https://security.gentoo.org/glsa/202208-34

    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 2022 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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