Debian: DSA-4293-1: discount security update

    Date14 Sep 2018
    2677
    Posted ByAnthony Pell
    Several heap buffer overflows were found in discount, an implementation of the Markdown markup language, that could be triggered witth specially crafted Markdown data and would cause discount to read past the end of internal buffers.
    
    - -------------------------------------------------------------------------
    Debian Security Advisory DSA-4293-1                   This email address is being protected from spambots. You need JavaScript enabled to view it.
    https://www.debian.org/security/                       Alessandro Ghedini
    September 14, 2018                    https://www.debian.org/security/faq
    - -------------------------------------------------------------------------
    
    Package        : discount
    CVE ID         : CVE-2018-11468 CVE-2018-11503 CVE-2018-11504 CVE-2018-12495
    Debian Bug     : 901912
    
    Several heap buffer overflows were found in discount, an implementation
    of the Markdown markup language, that could be triggered witth specially
    crafted Markdown data and would cause discount to read past the end of
    internal buffers.
    
    For the stable distribution (stretch), these problems have been fixed in
    version 2.2.2-1+deb9u1.
    
    We recommend that you upgrade your discount packages.
    
    For the detailed security status of discount please refer to
    its security tracker page at:
    https://security-tracker.debian.org/tracker/discount
    
    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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