Firefox before 1.0.5, Mozilla before 1.7.9, and Netscape 8.0.2 and 7.2 allows remote attackers to cause a denial of service (access violation and crash), and possibly execute arbitrary code, by calling InstallVersion.compareTo with an object instead of a string.
secunia.com/advisories/16043
secunia.com/advisories/16044
secunia.com/advisories/16059
secunia.com/advisories/19823
www.ciac.org/ciac/bulletins/p-252.shtml
www.debian.org/security/2005/dsa-810
www.mozilla.org/security/announce/mfsa2005-50.html
www.networksecurity.fi/advisories/netscape-multiple-issues.html
www.novell.com/linux/security/advisories/2005_18_sr.html
www.novell.com/linux/security/advisories/2005_45_mozilla.html
www.novell.com/linux/security/advisories/2006_04_25.html
www.redhat.com/support/errata/RHSA-2005-586.html
www.redhat.com/support/errata/RHSA-2005-587.html
www.redhat.com/support/errata/RHSA-2005-601.html
www.securityfocus.com/bid/14242
www.vupen.com/english/advisories/2005/1075
bugzilla.mozilla.org/show_bug.cgi?id=295854
bugzilla.redhat.com/bugzilla/show_bug.cgi?id=160202
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A100008
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10397
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A417
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A781