Mageia 2020-0273: libexif security update

    Date 04 Jul 2020
    161
    Posted By LinuxSecurity Advisories
    The updated packages fix a security vulnerability: In exif_data_load_data_content of exif-data.c, there is a possible UBSAN abort due to an integer overflow. This could lead to remote denial of service with no additional execution privileges needed. User interaction
    MGASA-2020-0273 - Updated libexif packages fix security vulnerability
    
    Publication date: 04 Jul 2020
    URL: https://advisories.mageia.org/MGASA-2020-0273.html
    Type: security
    Affected Mageia releases: 7
    CVE: CVE-2020-0198
    
    The updated packages fix a security vulnerability:
    
    In exif_data_load_data_content of exif-data.c, there is a possible UBSAN
    abort due to an integer overflow. This could lead to remote denial of
    service with no additional execution privileges needed. User interaction
    is needed for exploitation. (CVE-2020-0198)
    
    References:
    - https://bugs.mageia.org/show_bug.cgi?id=26814
    - https://www.debian.org/lts/security/2020/dla-2249
    - https://usn.ubuntu.com/4396-1/
    - https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-0198
    
    SRPMS:
    - 7/core/libexif-0.6.22-1.1.mga7
    

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