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 _______________________________________________________________________

 Mandriva Linux Security Advisory                         MDVSA-2012:033
 http://www.mandriva.com/security/
 _______________________________________________________________________

 Package : libpng
 Date    : March 21, 2012
 Affected: 2010.1, 2011., Enterprise Server 5.0
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 Problem Description:

 A vulnerability has been found and corrected in libpng:
 
 A heap-based buffer overflow flaw was found in the way libpng
 processed compressed chunks in PNG image files. An attacker could
 create a specially-crafted PNG image file that, when opened, could
 cause an application using libpng to crash or, possibly, execute
 arbitrary code with the privileges of the user running the application
 (CVE-2011-3045).
 
 The updated packages have been patched to correct this issue.
 _______________________________________________________________________

 References:

 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-3045
 https://bugzilla.redhat.com/show_bug.cgi?id=799000
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 Updated Packages:

 Mandriva Linux 2010.1:
 8ce1692699d6340c722609687b3c1d43  2010.1/i586/libpng3-1.2.43-1.4mdv2010.2.i586.rpm
 efde5d68e7a3689383583673a41837b4  2010.1/i586/libpng-devel-1.2.43-1.4mdv2010.2.i586.rpm
 3b49b9d4300101a2ad6d4dbe76ea3951  2010.1/i586/libpng-source-1.2.43-1.4mdv2010.2.i586.rpm
 a3dc5c7022ca1efdcd50c7a1b30e098f  2010.1/i586/libpng-static-devel-1.2.43-1.4mdv2010.2.i586.rpm 
 22b3f3635669c5380e721b6040e1e793  2010.1/SRPMS/libpng-1.2.43-1.4mdv2010.2.src.rpm

 Mandriva Linux 2010.1/X86_64:
 4dd51c05e94490929f61988410c5b639  2010.1/x86_64/lib64png3-1.2.43-1.4mdv2010.2.x86_64.rpm
 f5724667312bb3c83c2525c32890490c  2010.1/x86_64/lib64png-devel-1.2.43-1.4mdv2010.2.x86_64.rpm
 0dd3ec66bbc8205965d63bdafa794741  2010.1/x86_64/lib64png-static-devel-1.2.43-1.4mdv2010.2.x86_64.rpm
 bc35032a8bc5b584b354ba35e8b2a177  2010.1/x86_64/libpng-source-1.2.43-1.4mdv2010.2.x86_64.rpm 
 22b3f3635669c5380e721b6040e1e793  2010.1/SRPMS/libpng-1.2.43-1.4mdv2010.2.src.rpm

 Mandriva Linux 2011:
 ff171bb221ac51862059bb56f17af8c1  2011/i586/libpng3-1.2.46-1.2-mdv2011.0.i586.rpm
 eb5a2bb97aff9550a74688a4561ee318  2011/i586/libpng-devel-1.2.46-1.2-mdv2011.0.i586.rpm
 941755ad12b007dab7228ff811215ae1  2011/i586/libpng-source-1.2.46-1.2-mdv2011.0.i586.rpm
 8f66b00517da98d71c4415a103b964b2  2011/i586/libpng-static-devel-1.2.46-1.2-mdv2011.0.i586.rpm 
 4c1d2893ef6ebe27cd7b64344d40a1a1  2011/SRPMS/libpng-1.2.46-1.2.src.rpm

 Mandriva Linux 2011/X86_64:
 6216d1abe8dbb599584ba3cd4ad602bf  2011/x86_64/lib64png3-1.2.46-1.2-mdv2011.0.x86_64.rpm
 22cddc6d3e4c24f5c1aae64161935dc1  2011/x86_64/lib64png-devel-1.2.46-1.2-mdv2011.0.x86_64.rpm
 631967367a20801088b59460b19efe8b  2011/x86_64/lib64png-static-devel-1.2.46-1.2-mdv2011.0.x86_64.rpm
 0d7fe6c6bebe813a817a20b0257a74cc  2011/x86_64/libpng-source-1.2.46-1.2-mdv2011.0.x86_64.rpm 
 4c1d2893ef6ebe27cd7b64344d40a1a1  2011/SRPMS/libpng-1.2.46-1.2.src.rpm

 Mandriva Enterprise Server 5:
 07faa832f20210363428303e08ef79a3  mes5/i586/libpng3-1.2.31-2.6mdvmes5.2.i586.rpm
 3e6864bd079b3660a51ce0349f20b4d4  mes5/i586/libpng-devel-1.2.31-2.6mdvmes5.2.i586.rpm
 a35695f0cf2a116934af8fe7b3f79136  mes5/i586/libpng-source-1.2.31-2.6mdvmes5.2.i586.rpm
 c2c93688dee244bd34767e357a9f21c0  mes5/i586/libpng-static-devel-1.2.31-2.6mdvmes5.2.i586.rpm 
 91d76d5d157fe37b484346fd9cbe3193  mes5/SRPMS/libpng-1.2.31-2.6mdvmes5.2.src.rpm

 Mandriva Enterprise Server 5/X86_64:
 05b845a052ed531a89be93bbf742a037  mes5/x86_64/lib64png3-1.2.31-2.6mdvmes5.2.x86_64.rpm
 10c36ffcc0ea0f7aadf912be3c5e8edb  mes5/x86_64/lib64png-devel-1.2.31-2.6mdvmes5.2.x86_64.rpm
 5fe9bc6baf91438cc6a0e14523b22545  mes5/x86_64/lib64png-static-devel-1.2.31-2.6mdvmes5.2.x86_64.rpm
 f732953c75a16a6d30cc7da2908243ac  mes5/x86_64/libpng-source-1.2.31-2.6mdvmes5.2.x86_64.rpm 
 91d76d5d157fe37b484346fd9cbe3193  mes5/SRPMS/libpng-1.2.31-2.6mdvmes5.2.src.rpm
 _______________________________________________________________________

 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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