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 Mandriva Linux Security Advisory                         MDVSA-2009:164
 http://www.mandriva.com/security/
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 Package : jasper
 Date    : July 28, 2009
 Affected: Enterprise Server 5.0
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 Problem Description:

 Multiple security vulnerabilities has been identified and fixed
 in jasper:
 
 The jpc_qcx_getcompparms function in jpc/jpc_cs.c for the JasPer
 JPEG-2000 library (libjasper) before 1.900 allows remote user-assisted
 attackers to cause a denial of service (crash) and possibly corrupt
 the heap via malformed image files, as originally demonstrated using
 imagemagick convert (CVE-2007-2721).
 
 Multiple integer overflows in JasPer 1.900.1 might allow
 context-dependent attackers to have an unknown impact via a crafted
 image file, related to integer multiplication for memory allocation
 (CVE-2008-3520).
 
 The jas_stream_tmpfile function in libjasper/base/jas_stream.c in
 JasPer 1.900.1 allows local users to overwrite arbitrary files via
 a symlink attack on a tmp.XXXXXXXXXX temporary file (CVE-2008-3521).
 
 Buffer overflow in the jas_stream_printf function in
 libjasper/base/jas_stream.c in JasPer 1.900.1 might allow
 context-dependent attackers to have an unknown impact via
 vectors related to the mif_hdr_put function and use of vsprintf
 (CVE-2008-3522).
 
 The updated packages have been patched to prevent this.
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 References:

 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-2721
 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-3520
 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-3521
 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-3522
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 Updated Packages:

 Mandriva Enterprise Server 5:
 65be0f80702a82e764c61805d327b498  mes5/i586/jasper-1.900.1-4.2mdvmes2009.0.i586.rpm
 dad6f9fe7a3e34d58408068b2203df97  mes5/i586/libjasper1-1.900.1-4.2mdvmes2009.0.i586.rpm
 f628a7ae56773d45ef2bf6f1965e6915  mes5/i586/libjasper1-devel-1.900.1-4.2mdvmes2009.0.i586.rpm
 cdd85d00b6236fa78ba29a741080c780  mes5/i586/libjasper1-static-devel-1.900.1-4.2mdvmes2009.0.i586.rpm 
 c27ccae2e89a1c0b7e785c475e6c8741  mes5/SRPMS/jasper-1.900.1-4.2mdvmes2009.0.src.rpm

 Mandriva Enterprise Server 5/X86_64:
 91583c2f79ffb59d66eb9d7d8361a91a  mes5/x86_64/jasper-1.900.1-4.2mdvmes2009.0.x86_64.rpm
 3af36a7c96312a184f548a3c929b9e7b  mes5/x86_64/lib64jasper1-1.900.1-4.2mdvmes2009.0.x86_64.rpm
 3b4a398cc3713fc70e67c78fcc28642d  mes5/x86_64/lib64jasper1-devel-1.900.1-4.2mdvmes2009.0.x86_64.rpm
 980c64c57ce98446a5e8c283bb19e94b  mes5/x86_64/lib64jasper1-static-devel-1.900.1-4.2mdvmes2009.0.x86_64.rpm 
 c27ccae2e89a1c0b7e785c475e6c8741  mes5/SRPMS/jasper-1.900.1-4.2mdvmes2009.0.src.rpm
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 To upgrade automatically use MandrivaUpdate or urpmi.  The verification
 of md5 checksums and GPG signatures is performed automatically for you.

 All packages are signed by Mandriva for security.  You can obtain the
 GPG public key of the Mandriva Security Team by executing:

  gpg --recv-keys --keyserver pgp.mit.edu 0x22458A98

 You can view other update advisories for Mandriva Linux at:

  http://www.mandriva.com/security/advisories

 If you want to report vulnerabilities, please contact

  security_(at)_mandriva.com
 _______________________________________________________________________

 Type Bits/KeyID     Date       User ID
 pub  1024D/22458A98 2000-07-10 Mandriva Security Team
  <security*mandriva.com>
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