(RHSA-2008:0882) Critical: seamonkey security update

SeaMonkey is an open source Web browser, advanced email and newsgroup
client, IRC chat client, and HTML editor.

Several flaws were found in the processing of malformed web content. A web
page containing malicious content could cause SeaMonkey to crash or,
potentially, execute arbitrary code as the user running SeaMonkey.
(CVE-2008-0016, CVE-2008-4058, CVE-2008-4059, CVE-2008-4060, CVE-2008-4061,
CVE-2008-4062)

Several flaws were found in the way malformed web content was displayed. A
web page containing specially crafted content could potentially trick a
SeaMonkey user into surrendering sensitive information. (CVE-2008-3835,
CVE-2008-4067, CVE-2008-4068, CVE-2008-4069)

A flaw was found in the way SeaMonkey handles mouse click events. A web page
containing specially crafted JavaScript code could move the content window
while a mouse-button was pressed, causing any item under the pointer to be
dragged. This could, potentially, cause the user to perform an unsafe
drag-and-drop action. (CVE-2008-3837)

A flaw was found in SeaMonkey that caused certain characters to be stripped
from JavaScript code. This flaw could allow malicious JavaScript to bypass
or evade script filters. (CVE-2008-4065, CVE-2008-4066)

All SeaMonkey users should upgrade to these updated packages, which contain
backported patches to resolve these issues.