Package name libksba Date October 17th, 2006 Advisory ID MDKSA-2006:183 Affected versions 2006.0, CS4.0

Problem Description

The libksba library, as used by gpgsm in the gnupg2 package, allows
attackers to cause a denial of service (application crash) via a
malformed X.509 certificate in a signature.

libksba-0.9.15 in Mandriva 2007.0 is not affected by this issue.

Updated packages have been patched to correct this issue.

Updated Packages

Mandriva Linux 2006

 8f3e8e56ed3cc75930ac17526e565e12  2006.0/i586/libksba8-0.9.11-2.1.20060mdk.i586.rpm
 c3e82905d3281c6c32bf3689ad606866  2006.0/i586/libksba8-devel-0.9.11-2.1.20060mdk.i586.rpm 
 2e4266dd10459a85e466e0158d980b31  2006.0/SRPMS/libksba-0.9.11-2.1.20060mdk.src.rpm

Mandriva Linux 2006/X86_64

 34895ba2aef7cedd7463720a333e125c  2006.0/x86_64/lib64ksba8-0.9.11-2.1.20060mdk.x86_64.rpm
 014585f62f3074d3bd6646eac7076d39  2006.0/x86_64/lib64ksba8-devel-0.9.11-2.1.20060mdk.x86_64.rpm 
 2e4266dd10459a85e466e0158d980b31  2006.0/SRPMS/libksba-0.9.11-2.1.20060mdk.src.rpm

Corporate Server 4.0

 cddf7be9c4bbf73b688cc0c95a6b77ce  corporate/4.0/i586/libksba8-0.9.11-2.1.20060mlcs4.i586.rpm
 d6252717330d573c24dea70899365e4d  corporate/4.0/i586/libksba8-devel-0.9.11-2.1.20060mlcs4.i586.rpm 
 e8c7164eac4cc325120847f858944f2d  corporate/4.0/SRPMS/libksba-0.9.11-2.1.20060mlcs4.src.rpm

Corporate Server 4.0/X86_64

 6e447266e8b71fa94dfc271613f1df43  corporate/4.0/x86_64/lib64ksba8-0.9.11-2.1.20060mlcs4.x86_64.rpm
 6eab52fe9640a888f358ffa3e978cbea  corporate/4.0/x86_64/lib64ksba8-devel-0.9.11-2.1.20060mlcs4.x86_64.rpm 
 e8c7164eac4cc325120847f858944f2d  corporate/4.0/SRPMS/libksba-0.9.11-2.1.20060mlcs4.src.rpm

References

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-5111

Upgrade

To upgrade automatically, use MandrivaUpdate.

Verification

Please verify the update prior to upgrading to ensure the integrity of the downloaded package. You can do this with the command :

		rpm --checksig package.rpm
		

You can get the GPG public key of the Mandriva Security Team to verify the GPG signature of each RPM.

If you use MandrivaUpdate, the verification of md5 checksum and GPG signature is performed automatically for you.