ALSA-2022:7618

    Dashboard / Vulnerabilities / ALSA-2022:7618

    ALSA-2022:7618

    Published: 8 Nov 2022Last Modified: 4 Feb 2026
    Aliases:
    CVE-2021-3497

    Summary: Moderate: gstreamer1-plugins-good security update

    Details: GStreamer is a streaming media framework based on graphs of filters that operate on media data. The gstreamer1-plugins-good packages contain a collection of well-supported plug-ins of good quality and under the LGPL license. Security Fix(es): * gstreamer-plugins-good: Use-after-free in matroska demuxing (CVE-2021-3497) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Additional Changes: For detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section.

    References: https://access.redhat.com/errata/RHSA-2022:7618, https://access.redhat.com/security/cve/CVE-2021-3497, https://bugzilla.redhat.com/1945339, https://errata.almalinux.org/8/ALSA-2022-7618.html

    Affected packages

    Package

    Name: gstreamer1-plugins-good

    Purl: pkg:rpm/almalinux/gstreamer1-plugins-good

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -1.16.1-3.el8

    Affected versions

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    ALSA-2022:7618 | CVE-DB