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  • [gentoo-announce] [ GLSA 202408-18 ] QEMU: Multiple Vulnerabilities

    From glsamaker@gentoo.org@21:1/5 to All on Fri Aug 9 12:00:01 2024
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    Gentoo Linux Security Advisory GLSA 202408-18
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    https://security.gentoo.org/
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    Severity: Normal
    Title: QEMU: Multiple Vulnerabilities
    Date: August 09, 2024
    Bugs: #857657, #865121, #883693, #909542
    ID: 202408-18

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    Synopsis
    ========

    Multiple vulnerabilities have been discovered in QEMU, the worst of
    which could lead to a denial of service.

    Background
    ==========

    QEMU is a generic and open source machine emulator and virtualizer.

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

    Package Vulnerable Unaffected
    ------------------ ------------ ------------
    app-emulation/qemu < 8.0.0 >= 8.0.0

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

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

    # emerge --sync
    # emerge --ask --oneshot --verbose ">=app-emulation/qemu-8.0.0"

    References
    ==========

    [ 1 ] CVE-2020-14394
    https://nvd.nist.gov/vuln/detail/CVE-2020-14394
    [ 2 ] CVE-2022-0216
    https://nvd.nist.gov/vuln/detail/CVE-2022-0216
    [ 3 ] CVE-2022-1050
    https://nvd.nist.gov/vuln/detail/CVE-2022-1050
    [ 4 ] CVE-2022-2962
    https://nvd.nist.gov/vuln/detail/CVE-2022-2962
    [ 5 ] CVE-2022-4144
    https://nvd.nist.gov/vuln/detail/CVE-2022-4144
    [ 6 ] CVE-2022-4172
    https://nvd.nist.gov/vuln/detail/CVE-2022-4172
    [ 7 ] CVE-2022-35414
    https://nvd.nist.gov/vuln/detail/CVE-2022-35414
    [ 8 ] CVE-2023-1544
    https://nvd.nist.gov/vuln/detail/CVE-2023-1544
    [ 9 ] CVE-2023-2861
    https://nvd.nist.gov/vuln/detail/CVE-2023-2861

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

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

    https://security.gentoo.org/glsa/202408-18

    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 2024 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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