Package name XFree86
Date June 16th, 2008
Advisory ID MDVSA-2008:115
Affected versions CS3.0

Problem Description

An input validation flaw was found in X.org's Security and Record
extensions. A malicious authorized client could exploit the issue
to cause a denial of service (crash) or possibly execute arbitrary
code with root privileges on the X.org server (CVE-2008-1377).

An input validation flaw was found in X.org's MIT-SHM extension.
A client connected to the X.org server could read arbitrary server
memory, resulting in the disclosure of sensitive data of other users
of the X.org server (CVE-2008-1379).

Multiple integer overflows were found in X.org's Render extension.
A malicious authorized client could explot these issues to cause a
denial of service (crash) or possibly execute arbitrary code with
root privileges on the X.org server (CVE-2008-2360, CVE-2008-2361).

The updated packages have been patched to prevent these issues.

Updated Packages

Corporate Server 3.0

 a305bb0ad6cd2be60f7adedd5e164411  corporate/3.0/i586/libxfree86-4.3-32.16.C30mdk.i586.rpm
 27f01f163d1d8cb6fd33e852de531a1a  corporate/3.0/i586/libxfree86-devel-4.3-32.16.C30mdk.i586.rpm
 19c3b2641c0aa86a21049e90c2b3ccd9  corporate/3.0/i586/libxfree86-static-devel-4.3-32.16.C30mdk.i586.rpm
 4a0413a3568d7dc418b2d1c2468177ea  corporate/3.0/i586/X11R6-contrib-4.3-32.16.C30mdk.i586.rpm
 54b2492a5c3b21fa05587adff48aa080  corporate/3.0/i586/XFree86-100dpi-fonts-4.3-32.16.C30mdk.i586.rpm
 687c21c83530c0d8d306b0c180b0a8d8  corporate/3.0/i586/XFree86-4.3-32.16.C30mdk.i586.rpm
 d3c807bae1c0b26c40043f3a395df345  corporate/3.0/i586/XFree86-75dpi-fonts-4.3-32.16.C30mdk.i586.rpm
 78ad2ccdaa585998aff8382d80a611e2  corporate/3.0/i586/XFree86-cyrillic-fonts-4.3-32.16.C30mdk.i586.rpm
 9526a9761a714042287a6021438ecbb3  corporate/3.0/i586/XFree86-doc-4.3-32.16.C30mdk.i586.rpm
 d234ed69212ada78d4e89fbbb9a37c0f  corporate/3.0/i586/XFree86-glide-module-4.3-32.16.C30mdk.i586.rpm
 b347db273e18d7d6500b5a4850b3b31c  corporate/3.0/i586/XFree86-server-4.3-32.16.C30mdk.i586.rpm
 8628b4470e7324c2ddc933ed81261fcd  corporate/3.0/i586/XFree86-xfs-4.3-32.16.C30mdk.i586.rpm
 06a7a3a7d44d37364d41ebfcd97708c8  corporate/3.0/i586/XFree86-Xnest-4.3-32.16.C30mdk.i586.rpm
 6334310368ddee26fd3727222a88f016  corporate/3.0/i586/XFree86-Xvfb-4.3-32.16.C30mdk.i586.rpm 
 e0cc44b644c9f867f1f89b4a4fb61de2  corporate/3.0/SRPMS/XFree86-4.3-32.16.C30mdk.src.rpm

Corporate Server 3.0/X86_64

 fdae8ca675e6a92d5f3e6a3e12f8dabe  corporate/3.0/x86_64/lib64xfree86-4.3-32.16.C30mdk.x86_64.rpm
 80fe75f04ad54d8e2579cd11714b9079  corporate/3.0/x86_64/lib64xfree86-devel-4.3-32.16.C30mdk.x86_64.rpm
 5b7669cd92060f8e4bb3bb78d366654f  corporate/3.0/x86_64/lib64xfree86-static-devel-4.3-32.16.C30mdk.x86_64.rpm
 65b98282d535bf04971e11ee5f8bff44  corporate/3.0/x86_64/X11R6-contrib-4.3-32.16.C30mdk.x86_64.rpm
 9ad69cc110dc9bc3f9c2d37d2b157a68  corporate/3.0/x86_64/XFree86-100dpi-fonts-4.3-32.16.C30mdk.x86_64.rpm
 35d8852fd52f67a3db58cfbb71d88b95  corporate/3.0/x86_64/XFree86-4.3-32.16.C30mdk.x86_64.rpm
 0db3d42580a476faee7202b48a546586  corporate/3.0/x86_64/XFree86-75dpi-fonts-4.3-32.16.C30mdk.x86_64.rpm
 1bde0c17d8b6f99bbb1060695395e79e  corporate/3.0/x86_64/XFree86-cyrillic-fonts-4.3-32.16.C30mdk.x86_64.rpm
 f38e44512019a5b9f13c9bd19d827e56  corporate/3.0/x86_64/XFree86-doc-4.3-32.16.C30mdk.x86_64.rpm
 b36b4dc06a9f52b3842910f5783c7f3b  corporate/3.0/x86_64/XFree86-server-4.3-32.16.C30mdk.x86_64.rpm
 498d4e9e3d4840fb8ef41c854180f954  corporate/3.0/x86_64/XFree86-xfs-4.3-32.16.C30mdk.x86_64.rpm
 0526b4c13823d7562f53087a1a5d1dac  corporate/3.0/x86_64/XFree86-Xnest-4.3-32.16.C30mdk.x86_64.rpm
 143b310524114a3887e034878a2be14d  corporate/3.0/x86_64/XFree86-Xvfb-4.3-32.16.C30mdk.x86_64.rpm 
 e0cc44b644c9f867f1f89b4a4fb61de2  corporate/3.0/SRPMS/XFree86-4.3-32.16.C30mdk.src.rpm

References

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-2361
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-2360
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-1379
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-1377

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.