Linux Security
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    Linux Security

    Fedora 31: krb5 2020-0df38b2843

    Date 20 Nov 2020
    317
    Posted By LinuxSecurity Advisories
    - Fix CVE-2020-28196 (DoS in ASN.1 parsing due to missing recursion depth checks) - fc32 + fc33 only: pull-up to rawhide
    --------------------------------------------------------------------------------
    Fedora Update Notification
    FEDORA-2020-0df38b2843
    2020-11-21 01:51:51.654945
    --------------------------------------------------------------------------------
    
    Name        : krb5
    Product     : Fedora 31
    Version     : 1.17
    Release     : 47.fc31
    URL         : https://web.mit.edu/kerberos/www/
    Summary     : The Kerberos network authentication system
    Description :
    Kerberos V5 is a trusted-third-party network authentication system,
    which can improve your network's security by eliminating the insecure
    practice of sending passwords over the network in unencrypted form.
    
    --------------------------------------------------------------------------------
    Update Information:
    
    - Fix CVE-2020-28196 (DoS in ASN.1 parsing due to missing recursion depth
    checks) - fc32 + fc33 only: pull-up to rawhide
    --------------------------------------------------------------------------------
    ChangeLog:
    
    * Thu Nov  5 2020 Robbie Harwood  - 1.17-47
    - Add recursion limit for ASN.1 indefinite lengths (CVE-2020-28196)
    --------------------------------------------------------------------------------
    
    This update can be installed with the "dnf" update program. Use
    su -c 'dnf upgrade --advisory FEDORA-2020-0df38b2843' at the command
    line. For more information, refer to the dnf documentation available at
    https://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label
    
    All packages are signed with the Fedora Project GPG key. More details on the
    GPG keys used by the Fedora Project can be found at
    https://fedoraproject.org/keys
    --------------------------------------------------------------------------------
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