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  • [gentoo-announce] [ GLSA 202312-14 ] FFmpeg: Multiple Vulnerabilities

    From [email protected]@21:1/5 to All on Sat Dec 23 12:10:01 2023
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    Gentoo Linux Security Advisory GLSA 202312-14
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    https://security.gentoo.org/
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    Severity: High
    Title: FFmpeg: Multiple Vulnerabilities
    Date: December 23, 2023
    Bugs: #795696, #842267, #881523, #903805
    ID: 202312-14

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    Synopsis
    ========

    Multiple vulnerabilitiies have been discovered in FFmpeg, the worst of
    which could lead to code execution

    Background
    ==========

    FFmpeg is a complete solution to record, convert and stream audio and
    video.

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

    Package Vulnerable Unaffected
    ------------------ ------------ ------------
    media-video/ffmpeg < 6.0 >= 6.0

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

    Multiple vulnerabilities have been discovered in FFmpeg. 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 FFmpeg 4 users should upgrade to the latest version:

    # emerge --sync
    # emerge --ask --oneshot --verbose ">=media-video/ffmpeg-4.4.3"

    All FFmpeg 6 users should upgrade to the latest version:

    # emerge --sync
    # emerge --ask --oneshot --verbose ">=media-video/ffmpeg-6.0"

    References
    ==========

    [ 1 ] CVE-2021-33815
    https://nvd.nist.gov/vuln/detail/CVE-2021-33815
    [ 2 ] CVE-2021-38171
    https://nvd.nist.gov/vuln/detail/CVE-2021-38171
    [ 3 ] CVE-2021-38291
    https://nvd.nist.gov/vuln/detail/CVE-2021-38291
    [ 4 ] CVE-2022-1475
    https://nvd.nist.gov/vuln/detail/CVE-2022-1475
    [ 5 ] CVE-2022-3964
    https://nvd.nist.gov/vuln/detail/CVE-2022-3964
    [ 6 ] CVE-2022-3965
    https://nvd.nist.gov/vuln/detail/CVE-2022-3965
    [ 7 ] CVE-2022-48434
    https://nvd.nist.gov/vuln/detail/CVE-2022-48434

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

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

    https://security.gentoo.org/glsa/202312-14

    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 [email protected] 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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