ESB-2018.1057 - [Win][UNIX/Linux][Debian][FreeBSD] sam2p: Multiple vulnerabilities 2018-04-09

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             AUSCERT External Security Bulletin Redistribution

                               ESB-2018.1057
   Multiple use-after-free and buffer overflow vulnerabilities in sam2p
                               9 April 2018

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

Product:           sam2p
Publisher:         Debian
Operating System:  Debian GNU/Linux 7
                   UNIX variants (UNIX, Linux, OSX)
                   Windows
                   FreeBSD
Impact/Access:     Execute Arbitrary Code/Commands -- Remote/Unauthenticated
                   Denial of Service               -- Remote/Unauthenticated
Resolution:        Patch/Upgrade
CVE Names:         CVE-2018-7554 CVE-2018-7553 CVE-2018-7552
                   CVE-2018-7551 CVE-2018-7487 

Original Bulletin: 
   https://lists.debian.org/debian-lts-announce/2018/04/msg00004.html

Comment: This advisory references vulnerabilities in products which run on 
         platforms other than Debian. It is recommended that administrators 
         running sam2p check for an updated version of the software for their
         operating system.

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Package        : sam2p
Version        : 0.49.1-1+deb7u3
CVE ID         : CVE-2018-7487 CVE-2018-7551 CVE-2018-7552
                 CVE-2018-7553 CVE-2018-7554

Multiple invalid frees and buffer-overflow vulnerabilities were
discovered in sam2p, a utility to convert raster images and
other image formats, that may lead to a denial-of-service (application
crash) or unspecified other impact.

For Debian 7 "Wheezy", these problems have been fixed in version
0.49.1-1+deb7u3.

We recommend that you upgrade your sam2p packages.

Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS
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