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

                               ESB-2018.0165
                        gdk-pixbuf security update
                              16 January 2018

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

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

Product:           gdk-pixbuf
Publisher:         Debian
Operating System:  Debian GNU/Linux 8
                   Debian GNU/Linux 9
Impact/Access:     Execute Arbitrary Code/Commands -- Remote with User Interaction
                   Denial of Service               -- Remote with User Interaction
Resolution:        Patch/Upgrade
CVE Names:         CVE-2017-1000422 CVE-2017-6314 CVE-2017-6313
                   CVE-2017-6312  

Reference:         ESB-2017.2256

Original Bulletin: 
   http://www.debian.org/security/2018/dsa-4088

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Debian Security Advisory DSA-4088-1                   security@debian.org
https://www.debian.org/security/                       Moritz Muehlenhoff
January 15, 2018                      https://www.debian.org/security/faq
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Package        : gdk-pixbuf
CVE ID         : CVE-2017-1000422

It was discovered that multiple integer overflows in the GIF image loader
in the GDK Pixbuf library may result in denial of service and potentially
the execution of arbitrary code if a malformed image file is opened.

For the oldstable distribution (jessie), this problem has been fixed
in version 2.31.1-2+deb8u7.

For the stable distribution (stretch), this problem has been fixed in
version 2.36.5-2+deb9u2. In addition this update provides fixes for
CVE-2017-6312, CVE-2017-6313 and CVE-2017-6314.

We recommend that you upgrade your gdk-pixbuf packages.

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

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