Debian: DSA-4587-1: ruby2.3 security update

    Date 16 Dec 2019
    501
    Posted By LinuxSecurity Advisories
    Several vulnerabilities have been discovered in the interpreter for the Ruby language, which could result in unauthorized access by bypassing intended path matchings, denial of service, or the execution of arbitrary code.
    
    - -------------------------------------------------------------------------
    Debian Security Advisory DSA-4587-1                   This email address is being protected from spambots. You need JavaScript enabled to view it.
    https://www.debian.org/security/                     Salvatore Bonaccorso
    December 17, 2019                     https://www.debian.org/security/faq
    - -------------------------------------------------------------------------
    
    Package        : ruby2.3
    CVE ID         : CVE-2019-15845 CVE-2019-16201 CVE-2019-16254 CVE-2019-16255
    
    Several vulnerabilities have been discovered in the interpreter for the
    Ruby language, which could result in unauthorized access by bypassing
    intended path matchings, denial of service, or the execution of
    arbitrary code.
    
    For the oldstable distribution (stretch), these problems have been fixed
    in version 2.3.3-1+deb9u7.
    
    We recommend that you upgrade your ruby2.3 packages.
    
    For the detailed security status of ruby2.3 please refer to its security
    tracker page at:
    https://security-tracker.debian.org/tracker/ruby2.3
    
    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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