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    Debian: DSA-4850-1: libzstd security update

    Date 09 Feb 2021
    164
    Posted By LinuxSecurity Advisories
    It was discovered that zstd, a compression utility, temporarily exposed a world-readable version of its input even if the original file had restrictive permissions.
    
    - -------------------------------------------------------------------------
    Debian Security Advisory DSA-4850-1                   This email address is being protected from spambots. You need JavaScript enabled to view it.
    https://www.debian.org/security/                       Sebastien Delafond
    February 10, 2021                     https://www.debian.org/security/faq
    - -------------------------------------------------------------------------
    
    Package        : libzstd
    Debian Bug     : 981404
    
    It was discovered that zstd, a compression utility, temporarily
    exposed a world-readable version of its input even if the original
    file had restrictive permissions.
    
    For the stable distribution (buster), this problem has been fixed in
    version 1.3.8+dfsg-3+deb10u1.
    
    We recommend that you upgrade your libzstd packages.
    
    For the detailed security status of libzstd please refer to
    its security tracker page at:
    https://security-tracker.debian.org/tracker/libzstd
    
    Further information about Debian Security Advisories, how to apply
    these updates to your system and frequently asked questions can be
    found at: https://www.debian.org/security/
    
    Mailing list: This email address is being protected from spambots. You need JavaScript enabled to view it.
    

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