ALSA-2022:8078

    Dashboard / Vulnerabilities / ALSA-2022:8078

    ALSA-2022:8078

    Published: 15 Nov 2022Last Modified: 4 Feb 2026
    Aliases:
    CVE-2021-0561

    Summary: Moderate: flac security update

    Details: FLAC stands for Free Lossless Audio Codec. FLAC is similar to Ogg Vorbis, but lossless. The FLAC project consists of the stream format, reference encoders and decoders in library form, a command-line program to encode and decode FLAC files, and a command-line metadata editor for FLAC files. Security Fix(es): * flac: out of bound write in append_to_verify_fifo_interleaved_ of stream_encoder.c (CVE-2021-0561) 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-2022:8078, https://access.redhat.com/security/cve/CVE-2021-0561, https://bugzilla.redhat.com/2057776, https://errata.almalinux.org/9/ALSA-2022-8078.html

    Affected packages

    Package

    Name: flac

    Purl: pkg:rpm/almalinux/flac

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -1.3.3-10.el9

    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-2022:8078 | CVE-DB