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             AUSCERT External Security Bulletin Redistribution

                               ESB-2012.0004
                          jasper security update
                              3 January 2012

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

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

Product:           jasper
Publisher:         Debian
Operating System:  Debian GNU/Linux 5
                   Debian GNU/Linux 6
Impact/Access:     Execute Arbitrary Code/Commands -- Remote with User Interaction
Resolution:        Patch/Upgrade
CVE Names:         CVE-2011-4517 CVE-2011-4516 

Reference:         ESB-2011.1228

Original Bulletin: 
   http://www.debian.org/security/2011/dsa-2371

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Debian Security Advisory DSA-2371-1                   security@debian.org
http://www.debian.org/security/                        Moritz Muehlenhoff
December 24, 2011                      http://www.debian.org/security/faq
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Package        : jasper
Vulnerability  : buffer overflows
Problem type   : remote
Debian-specific: no
CVE ID         : CVE-2011-4516 CVE-2011-4517 

Two buffer overflows were discovered in JasPer, a library for handling 
JPEG-2000 images, which could lead to the execution of arbitrary code.

For the oldstable distribution (lenny), this problem will be fixed in
version 1.900.1-5.1+lenny2. Due to technical limitations of the Debian
archive software, the oldstable update cannot be released synchronously
with the stable update.

For the stable distribution (squeeze), this problem has been fixed in
version 1.900.1-7+squeeze1.

For the unstable distribution (sid), this problem will be fixed soon.

We recommend that you upgrade your jasper packages.

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: http://www.debian.org/security/

Mailing list: debian-security-announce@lists.debian.org
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===========================================================================
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