Ubuntu Update for firefox vulnerabilities USN-398-2

Summary
Ubuntu Update for Linux kernel vulnerabilities USN-398-2
Solution
Please Install the Updated Packages.
Insight
USN-398-1 fixed vulnerabilities in Firefox 2.0. This update provides the corresponding updates for Firefox 1.5. Various flaws have been reported that allow an attacker to execute arbitrary code with user privileges by tricking the user into opening a malicious web page containing JavaScript or SVG. (CVE-2006-6497, CVE-2006-6498, CVE-2006-6499, CVE-2006-6501, CVE-2006-6502, CVE-2006-6504) Various flaws have been reported that allow an attacker to bypass Firefox's internal XSS protections by tricking the user into opening a malicious web page containing JavaScript. (CVE-2006-6503)
Affected
firefox vulnerabilities on Ubuntu 5.10 , Ubuntu 6.06 LTS