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  • [gentoo-announce] [ GLSA 202211-03 ] PHP: Multiple Vulnerabilities

    From Sam James@21:1/5 to All on Sat Nov 19 22:50:01 2022
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    Gentoo Linux Security Advisory GLSA 202211-03
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    https://security.gentoo.org/
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    Severity: Normal
    Title: PHP: Multiple Vulnerabilities
    Date: November 19, 2022
    Bugs: #867913, #873376, #877853
    ID: 202211-03

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    Synopsis
    ========

    Multiple vulnerabilities have been found in PHP, the worst of which
    could result in arbitrary code execution.

    Background
    ==========

    PHP is a widely-used general-purpose scripting language that is
    especially suited for Web development and can be embedded into HTML.

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

    -------------------------------------------------------------------
    Package / Vulnerable / Unaffected
    -------------------------------------------------------------------
    1 dev-lang/php < 7.4.33:7.4 >= 7.4.33:7.4
    < 8.0.25:8.0 >= 8.0.25:8.0
    < 8.1.12:8.1 >= 8.1.12:8.1

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

    Multiple vulnerabilities have been discovered in PHP. 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 PHP 7.4 users should upgrade to the latest version:

    # emerge --sync
    # emerge --ask --oneshot --verbose ">=dev-lang/php-7.4.33"

    All PHP 8.0 users should upgrade to the latest version:

    # emerge --sync
    # emerge --ask --oneshot --verbose ">=dev-lang/php-8.0.25"

    All PHP 8.1 users should upgrade to the latest version:

    # emerge --sync
    # emerge --ask --oneshot --verbose ">=dev-lang/php-8.1.12"

    References
    ==========

    [ 1 ] CVE-2022-31628
    https://nvd.nist.gov/vuln/detail/CVE-2022-31628
    [ 2 ] CVE-2022-31629
    https://nvd.nist.gov/vuln/detail/CVE-2022-31629
    [ 3 ] CVE-2022-31630
    https://nvd.nist.gov/vuln/detail/CVE-2022-31630
    [ 4 ] CVE-2022-37454
    https://nvd.nist.gov/vuln/detail/CVE-2022-37454

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

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

    https://security.gentoo.org/glsa/202211-03

    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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