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    Mageia 2020-0480: flac security update

    Date 29 Dec 2020
    673
    Posted By LinuxSecurity Advisories
    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).
    MGASA-2020-0480 - Updated flac packages fix security vulnerability
    
    Publication date: 29 Dec 2020
    URL: https://advisories.mageia.org/MGASA-2020-0480.html
    Type: security
    Affected Mageia releases: 7
    CVE: CVE-2020-0499
    
    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://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/This email address is being protected from spambots. You need JavaScript enabled to view it./thread/3IU5K7DTVB7RH7VVIUTMX4XFQDWSHYUS/
    - https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-0499
    
    SRPMS:
    - 7/core/flac-1.3.2-3.1.mga7
    

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