MGASA-2020-0480

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    MGASA-2020-0480

    Published: 29 Dec 2020Last Modified: 16 Apr 2026
    Upstream:
    CVE-2020-0499

    Summary: Updated flac packages fix security vulnerability

    Details: In FLAC__bitreader_read_rice_signed_block of bitreader.c, there is a possible out of bounds read due to a heap buffer overflow. This could lead to remote information disclosure with no additional execution privileges needed. User interaction is needed for exploitation (CVE-2020-0499).

    References: https://advisories.mageia.org/MGASA-2020-0480.html, https://bugs.mageia.org/show_bug.cgi?id=27933, https://lists.suse.com/pipermail/sle-security-updates/2020-December/008120.html, https://lists.opensuse.org/archives/list/[email protected]/thread/3IU5K7DTVB7RH7VVIUTMX4XFQDWSHYUS/

    Affected packages

    Package

    Name: flac

    Purl: pkg:rpm/mageia/flac?arch=source&distro=mageia-7

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -1.3.2-3.1.mga7

    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
    MGASA-2020-0480 | CVE-DB