Package name libxfont
Date January 23rd, 2008
Advisory ID MDVSA-2008:024
Affected versions 2007.0, 2007.1, 2008.0

Problem Description

A heap-based buffer overflow flaw was found in how the X.org server
handled malformed font files that could allow a malicious local user
to potentially execute arbitrary code with the privileges of the
X.org server (CVE-2008-0006).

The updated packages have been patched to correct this issue.

Updated Packages

Mandriva Linux 2007

 de2a22a48e7cd0f6fcd4029488c3b724  2007.0/i586/libxfont1-1.1.0-4.3mdv2007.0.i586.rpm
 606851fb030d7f7d823b7937b0bd5edc  2007.0/i586/libxfont1-devel-1.1.0-4.3mdv2007.0.i586.rpm
 4cdcd0cd1bfaf72fca9a91a8b1ebf2db  2007.0/i586/libxfont1-static-devel-1.1.0-4.3mdv2007.0.i586.rpm 
 662b54bd2bee49585526a91812df5ef3  2007.0/SRPMS/libxfont-1.1.0-4.3mdv2007.0.src.rpm

Mandriva Linux 2007/X86_64

 5194fbab1156016018e1c84256e35a9c  2007.0/x86_64/lib64xfont1-1.1.0-4.3mdv2007.0.x86_64.rpm
 c1bdcc83564f38832c3d1c6747b95f15  2007.0/x86_64/lib64xfont1-devel-1.1.0-4.3mdv2007.0.x86_64.rpm
 0f04e1dfcb4c00a1c9a3dc4b343d9046  2007.0/x86_64/lib64xfont1-static-devel-1.1.0-4.3mdv2007.0.x86_64.rpm 
 662b54bd2bee49585526a91812df5ef3  2007.0/SRPMS/libxfont-1.1.0-4.3mdv2007.0.src.rpm

Mandriva Linux 2007.1

 1eb6a6ab126948a6de556626bb5acdf6  2007.1/i586/libxfont1-1.2.7-1.2mdv2007.1.i586.rpm
 f191e395133848b99a526ef4126da15c  2007.1/i586/libxfont1-devel-1.2.7-1.2mdv2007.1.i586.rpm
 669ff7732d4a64830806b11a895c1fe9  2007.1/i586/libxfont1-static-devel-1.2.7-1.2mdv2007.1.i586.rpm 
 952bff2032efe5741eba6642efcca297  2007.1/SRPMS/libxfont-1.2.7-1.2mdv2007.1.src.rpm

Mandriva Linux 2007.1/X86_64

 c2f41cfbfa369948be6bd3aa02a6e440  2007.1/x86_64/lib64xfont1-1.2.7-1.2mdv2007.1.x86_64.rpm
 f04821e7e5501030441235867eeaf29d  2007.1/x86_64/lib64xfont1-devel-1.2.7-1.2mdv2007.1.x86_64.rpm
 f0779a2188eff86c547becb7887e9139  2007.1/x86_64/lib64xfont1-static-devel-1.2.7-1.2mdv2007.1.x86_64.rpm 
 952bff2032efe5741eba6642efcca297  2007.1/SRPMS/libxfont-1.2.7-1.2mdv2007.1.src.rpm

Mandriva Linux 2008.0

 59b42399eb714d9c602cd60c593198c4  2008.0/i586/libxfont1-1.3.0-3.1mdv2008.0.i586.rpm
 b046056a0a1c7a45adb9302474c638a9  2008.0/i586/libxfont1-devel-1.3.0-3.1mdv2008.0.i586.rpm
 f5bf67b39474def8949289e87e7cb4a1  2008.0/i586/libxfont1-static-devel-1.3.0-3.1mdv2008.0.i586.rpm 
 2bfb7cf39a5bdddce7845341fe1f887a  2008.0/SRPMS/libxfont-1.3.0-3.1mdv2008.0.src.rpm

Mandriva Linux 2008.0/X86_64

 1c939b9c9cd5f66fdf31d88435c47189  2008.0/x86_64/lib64xfont1-1.3.0-3.1mdv2008.0.x86_64.rpm
 f1ed2695c9c5b4822384327b1b242799  2008.0/x86_64/lib64xfont1-devel-1.3.0-3.1mdv2008.0.x86_64.rpm
 ca468b32d0624f0faacb6e4f06402382  2008.0/x86_64/lib64xfont1-static-devel-1.3.0-3.1mdv2008.0.x86_64.rpm 
 2bfb7cf39a5bdddce7845341fe1f887a  2008.0/SRPMS/libxfont-1.3.0-3.1mdv2008.0.src.rpm

References

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-0006

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.