Mozilla Firefox contains a deleted object reference vulnerability. This may allow a remote attacker to execute arbitrary code.
Mozilla Firefox contains a vulnerability that causes a deleted object to be referenced when
designMode is set to "on." When Firefox attempts to use this deleted object, the browser can crash. It may be possible to execute arbitrary code by using references to deleted objects.
A remote, unauthenticated attacker may be able to execute arbitrary code with the privileges of the user running Firefox.
Apply an update
Update to Firefox 220.127.116.11, as specified in Mozilla Foundation Security Advisory 2006-30.
Vendor| Status| Date Notified| Date Updated
Mozilla, Inc.| | -| 02 May 2006
Red Hat, Inc.| | -| 18 May 2006
If you are a vendor and your product is affected, let us know.
Group | Score | Vector
Base | N/A | N/A
Temporal | N/A | N/A
Environmental | N/A | N/A
This vulnerability was publicly disclosed by splices. Mozilla also credits Martijn Wargers and Nick Mott.
This document was written by Will Dormann.