• [gentoo-announce] [ GLSA 202210-31 ] OpenEXR: Multiple Vulnerabilities

    From glsamaker@gentoo.org@21:1/5 to All on Mon Oct 31 03:10:02 2022
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    Gentoo Linux Security Advisory GLSA 202210-31
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    https://security.gentoo.org/
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    Severity: Normal
    Title: OpenEXR: Multiple Vulnerabilities
    Date: October 31, 2022
    Bugs: #838079, #830384, #817431, #810541, #801373, #787452
    ID: 202210-31

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    Synopsis
    ========

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

    Background
    ==========

    OpenEXR is a high dynamic-range (HDR) image file format developed by
    Industrial Light & Magic for use in computer imaging applications.

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

    -------------------------------------------------------------------
    Package / Vulnerable / Unaffected
    -------------------------------------------------------------------
    1 media-libs/openexr < 3.1.5 >= 3.1.5

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

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

    # emerge --sync
    # emerge --ask --oneshot --verbose ">=media-libs/openexr-3.1.5"

    References
    ==========

    [ 1 ] CVE-2021-3598
    https://nvd.nist.gov/vuln/detail/CVE-2021-3598
    [ 2 ] CVE-2021-3605
    https://nvd.nist.gov/vuln/detail/CVE-2021-3605
    [ 3 ] CVE-2021-3933
    https://nvd.nist.gov/vuln/detail/CVE-2021-3933
    [ 4 ] CVE-2021-3941
    https://nvd.nist.gov/vuln/detail/CVE-2021-3941
    [ 5 ] CVE-2021-20304
    https://nvd.nist.gov/vuln/detail/CVE-2021-20304
    [ 6 ] CVE-2021-23169
    https://nvd.nist.gov/vuln/detail/CVE-2021-23169
    [ 7 ] CVE-2021-45942
    https://nvd.nist.gov/vuln/detail/CVE-2021-45942

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

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

    https://security.gentoo.org/glsa/202210-31

    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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