Description: | Description: The remote host is missing an update to webkitgtk announced via advisory FEDORA-2011-1224.
Update Information:
* Fixes the following CVEs: CVE-2010-4492 CVE-2010-4493 CVE-2011-0482 CVE-2010-4199 CVE-2010-4578 CVE-2010-4040 CVE-2011-0778 CVE-2010-2901 CVE-2010-4042
* Fixes a regression caused by earlier fix for CVE-2010-1791. This caused webkitgtk to crash on certain sites with javascript.
References:
[ 1 ] Bug #676201 - CVE-2010-4492 WebKit: Use-after-free vulnerability in SVG animations https://bugzilla.redhat.com/show_bug.cgi?id=676201 [ 2 ] Bug #676202 - CVE-2010-4493 WebKit: Use-after-free vulnerability related to handling of mouse dragging events. https://bugzilla.redhat.com/show_bug.cgi?id=676202 [ 3 ] Bug #676203 - CVE-2011-0482 WebKit: Bad cast during handling of anchors causes crash via crafted HTML documents https://bugzilla.redhat.com/show_bug.cgi?id=676203 [ 4 ] Bug #656122 - CVE-2010-4199 WebKit: Improper cast of an unspecified variable during processing of an SVG use element https://bugzilla.redhat.com/show_bug.cgi?id=656122 [ 5 ] Bug #676207 - CVE-2010-4578 WebKit: Stale SVG pointer in Cursors DOM https://bugzilla.redhat.com/show_bug.cgi?id=676207 [ 6 ] Bug #657101 - CVE-2010-4040 WebKit: crafted animated GIF image could cause DoS (memory corruption) https://bugzilla.redhat.com/show_bug.cgi?id=657101 [ 7 ] Bug #676209 - CVE-2011-0778 WebKit: restrict cross-origin drag+drop in WebKit https://bugzilla.redhat.com/show_bug.cgi?id=676209 [ 8 ] Bug #676210 - CVE-2010-2901 WebKit: Memory corruption with crash in RenderObject::containingBlock() https://bugzilla.redhat.com/show_bug.cgi?id=676210 [ 9 ] Bug #676212 - CVE-2010-4042 WebKit: Stale elements in an element map causes webkit to crash https://bugzilla.redhat.com/show_bug.cgi?id=676212
Solution: Apply the appropriate updates.
This update can be installed with the yum update program. Use su -c 'yum update webkitgtk' at the command line. For more information, refer to Managing Software with yum, available at http://docs.fedoraproject.org/yum/.
http://www.securityspace.com/smysecure/catid.html?in=FEDORA-2011-1224
Risk factor : Critical
CVSS Score: 10.0
|