Nom du paquet
gnupg2
Date
2010-07-28
Advisory ID
MDVSA-2010:143
Affected versions
2009.0 x86_64 , MES5 i586 , 2010.1 i586 , 2010.0 x86_64 , 2010.0 i586 , 2009.1 i586 , 2009.0 i586 , CS4.0 i586 , 2008.0 x86_64 , CS4.0 x86_64 , 2008.0 i586 , 2009.1 x86_64 , MES5 x86_64 , 2010.1 x86_64

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.

Updated packages

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

MES5 i586

 ac55ad4a0e58ee08ea96b0c469c01639  mes5/i586/gnupg2-2.0.9-3.1mdvmes5.1.i586.rpm 
 06fe8d25cfccf10125754f537cace361  mes5/SRPMS/gnupg2-2.0.9-3.1mdvmes5.1.src.rpm

2010.1 i586

 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

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

2010.0 i586

 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

2009.1 i586

 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

2009.0 i586

 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

CS4.0 i586

 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

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

CS4.0 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

2008.0 i586

 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

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

MES5 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

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

References