Operating System:

Published:

15 July 2019

Protect yourself against future threats.

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===========================================================================
             AUSCERT External Security Bulletin Redistribution

                               ESB-2019.2607
                     ruby-mini-magick security update
                               15 July 2019

===========================================================================

        AusCERT Security Bulletin Summary
        ---------------------------------

Product:           ruby-mini-magick
Publisher:         Debian
Impact/Access:     Execute Arbitrary Code/Commands -- Remote with User Interaction
Resolution:        Patch/Upgrade
CVE Names:         CVE-2019-13574  

Original Bulletin: 
   http://www.debian.org/security/2019/dsa-4481

Comment: This advisory references vulnerabilities in products which run on 
         platforms other than Debian. It is recommended that administrators 
         running ruby-mini-magick check for an updated version of the 
         software for their operating system.

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- - -------------------------------------------------------------------------
Debian Security Advisory DSA-4481-1                   security@debian.org
https://www.debian.org/security/                     Salvatore Bonaccorso
July 13, 2019                         https://www.debian.org/security/faq
- - -------------------------------------------------------------------------

Package        : ruby-mini-magick
CVE ID         : CVE-2019-13574
Debian Bug     : 931932

Harsh Jaiswal discovered a remote shell execution vulnerability in
ruby-mini-magick, a Ruby library providing a wrapper around ImageMagick
or GraphicsMagick, exploitable when using MiniMagick::Image.open with
specially crafted URLs coming from unsanitized user input.

For the oldstable distribution (stretch), this problem has been fixed
in version 4.5.1-1+deb9u1.

For the stable distribution (buster), this problem has been fixed in
version 4.9.2-1+deb10u1.

We recommend that you upgrade your ruby-mini-magick packages.

For the detailed security status of ruby-mini-magick please refer to its
security tracker page at:
https://security-tracker.debian.org/tracker/ruby-mini-magick

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: debian-security-announce@lists.debian.org
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