| Description: | Updated firefox packages that fix several security issues are now availablefor Red Hat Enterprise Linux 4 and 5.This update has been rated as having critical security impact by the RedHat Security Response Team.Mozilla Firefox is an open source Web browser. XULRunner provides the XULRuntime environment for Mozilla Firefox.Several flaws were found in the processing of malformed web content. A webpage containing malicious content could cause Firefox to crash or,potentially, execute arbitrary code as the user running Firefox.(CVE-2009-1392, CVE-2009-1832, CVE-2009-1833, CVE-2009-1837, CVE-2009-1838,CVE-2009-1841) |