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Mandriva: 2010:143: gnupg2 Print E-mail
User Rating:      How can I rate this item?
Posted by Benjamin D. Thomas   
Mandrake A vulnerability has been discovered and corrected in gnupg2: Importing a certificate with more than 98 Subject Alternate Names via GPGSM's import command or implicitly while verifying a signature causes GPGSM to reallocate an array with the names. The bug is that [More...]
 _______________________________________________________________________

 Mandriva Linux Security Advisory                         MDVSA-2010:143
 http://www.mandriva.com/security/
 _______________________________________________________________________

 Package : gnupg2
 Date    : July 28, 2010
 Affected: 2008.0, 2009.0, 2009.1, 2010.0, 2010.1, Corporate 4.0,
           Enterprise Server 5.0
 _______________________________________________________________________

 Problem Description:

 A vulnerability has been discovered and corrected in gnupg2:
 
 Importing a certificate with more than 98 Subject Alternate Names
 via GPGSM's import command or implicitly while verifying a signature
 causes GPGSM to reallocate an array with the names. The bug is that
 the reallocation code misses assigning the reallocated array to the old
 array variable and thus the old and freed array will be used. Usually
 this leads to a segv (CVE-2010-2547).
 
 Packages for 2008.0 and 2009.0 are provided as of the Extended
 Maintenance Program. Please visit this link to learn more:
 http://store.mandriva.com/product_info.php?cPath=149&products_id=490
 
 The updated packages have been patched to correct this issue.
 _______________________________________________________________________

 References:

 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-2547
 http://lists.gnupg.org/pipermail/gnupg-announce/2010q3/000302.html
 _______________________________________________________________________

 Updated Packages:

 Mandriva Linux 2008.0:
 4aae690ebf2d9c4bdb31038f3cae8798  2008.0/i586/gnupg2-2.0.5-3.1mdv2008.0.i586.rpm 
 da5f69a6d2862a9384016817c44a795c  2008.0/SRPMS/gnupg2-2.0.5-3.1mdv2008.0.src.rpm

 Mandriva Linux 2008.0/X86_64:
 86490afdb58c9e8ff4c5cb7ec7f963a3  2008.0/x86_64/gnupg2-2.0.5-3.1mdv2008.0.x86_64.rpm 
 da5f69a6d2862a9384016817c44a795c  2008.0/SRPMS/gnupg2-2.0.5-3.1mdv2008.0.src.rpm

 Mandriva Linux 2009.0:
 6bfbf59cf6c18c734080e252a92b30eb  2009.0/i586/gnupg2-2.0.9-3.1mdv2009.0.i586.rpm 
 f23b3e9b4361532ed6d5420e3b8839f3  2009.0/SRPMS/gnupg2-2.0.9-3.1mdv2009.0.src.rpm

 Mandriva Linux 2009.0/X86_64:
 5070c5ffad0ce7ce8c8e745be3fe94d7  2009.0/x86_64/gnupg2-2.0.9-3.1mdv2009.0.x86_64.rpm 
 f23b3e9b4361532ed6d5420e3b8839f3  2009.0/SRPMS/gnupg2-2.0.9-3.1mdv2009.0.src.rpm

 Mandriva Linux 2009.1:
 db2d2719793987cd52d4defe13129b81  2009.1/i586/gnupg2-2.0.11-1.4mdv2009.1.i586.rpm 
 dc80af7eaf7fef2bc7e2aa30e5420df5  2009.1/SRPMS/gnupg2-2.0.11-1.4mdv2009.1.src.rpm

 Mandriva Linux 2009.1/X86_64:
 d87b2739716f379e8b357289912a0951  2009.1/x86_64/gnupg2-2.0.11-1.4mdv2009.1.x86_64.rpm 
 dc80af7eaf7fef2bc7e2aa30e5420df5  2009.1/SRPMS/gnupg2-2.0.11-1.4mdv2009.1.src.rpm

 Mandriva Linux 2010.0:
 a397613fc4100daaa96cfb81265be39a  2010.0/i586/gnupg2-2.0.13-1.5mdv2010.0.i586.rpm 
 0ed2dfb6e97a99d7f757e6c16fef99f1  2010.0/SRPMS/gnupg2-2.0.13-1.5mdv2010.0.src.rpm

 Mandriva Linux 2010.0/X86_64:
 62f59cc586f4c0b0c67f10573a3ac32f  2010.0/x86_64/gnupg2-2.0.13-1.5mdv2010.0.x86_64.rpm 
 0ed2dfb6e97a99d7f757e6c16fef99f1  2010.0/SRPMS/gnupg2-2.0.13-1.5mdv2010.0.src.rpm

 Mandriva Linux 2010.1:
 d0a8141d593f401b7a00939a1ae71748  2010.1/i586/gnupg2-2.0.15-11.1mdv2010.1.i586.rpm 
 30986b763ef7913838dc7e39e64e53e6  2010.1/SRPMS/gnupg2-2.0.15-11.1mdv2010.1.src.rpm

 Mandriva Linux 2010.1/X86_64:
 cf5a634cca3e0792917f59100ba0958b  2010.1/x86_64/gnupg2-2.0.15-11.1mdv2010.1.x86_64.rpm 
 30986b763ef7913838dc7e39e64e53e6  2010.1/SRPMS/gnupg2-2.0.15-11.1mdv2010.1.src.rpm

 Corporate 4.0:
 fbc8416d37001db6ffbe6ba331c358c9  corporate/4.0/i586/gnupg2-1.9.16-4.5.20060mlcs4.i586.rpm 
 06d827f04f864a22f95ad808c586e50d  corporate/4.0/SRPMS/gnupg2-1.9.16-4.5.20060mlcs4.src.rpm

 Corporate 4.0/X86_64:
 0ab6033444e009c4e66420981703a649  corporate/4.0/x86_64/gnupg2-1.9.16-4.5.20060mlcs4.x86_64.rpm 
 06d827f04f864a22f95ad808c586e50d  corporate/4.0/SRPMS/gnupg2-1.9.16-4.5.20060mlcs4.src.rpm

 Mandriva Enterprise Server 5:
 ac55ad4a0e58ee08ea96b0c469c01639  mes5/i586/gnupg2-2.0.9-3.1mdvmes5.1.i586.rpm 
 06fe8d25cfccf10125754f537cace361  mes5/SRPMS/gnupg2-2.0.9-3.1mdvmes5.1.src.rpm

 Mandriva Enterprise Server 5/X86_64:
 f79a320605df2a7287361c99b42dad3c  mes5/x86_64/gnupg2-2.0.9-3.1mdvmes5.1.x86_64.rpm 
 06fe8d25cfccf10125754f537cace361  mes5/SRPMS/gnupg2-2.0.9-3.1mdvmes5.1.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
 _______________________________________________________________________
 
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