Race condition in the NPObjWrapper_NewResolve function in modules/plugin/base/src/nsJSNPRuntime.cpp in xul.dll in Mozilla Firefox 3 before 3.0.11 might allow remote attackers to execute arbitrary code via a page transition during Java applet loading, related to a use-after-free vulnerability for memory associated with a destroyed Java object.
secunia.com/advisories/34241
secunia.com/advisories/35331
secunia.com/advisories/35415
secunia.com/advisories/35431
secunia.com/advisories/35468
secunia.com/secunia_research/2009-19/
slackware.com/security/viewer.php?l=slackware-security&y=2009&m=slackware-security.372468
sunsolve.sun.com/search/document.do?assetkey=1-66-264308-1
www.debian.org/security/2009/dsa-1820
www.mozilla.org/security/announce/2009/mfsa2009-28.html
www.securityfocus.com/archive/1/504260/100/0/threaded
www.securityfocus.com/bid/35326
www.securityfocus.com/bid/35360
www.securitytracker.com/id?1022386
www.vupen.com/english/advisories/2009/1572
bugzilla.mozilla.org/show_bug.cgi?id=486269
bugzilla.redhat.com/show_bug.cgi?id=503579
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10628
rhn.redhat.com/errata/RHSA-2009-1095.html
www.redhat.com/archives/fedora-package-announce/2009-June/msg00574.html
www.redhat.com/archives/fedora-package-announce/2009-June/msg00657.html