FreeBSD 'sendfile(2)' Write-Only File Permission Security Bypass Vulnerability

FreeBSD 'sendfile(2)' Write-Only File Permission Security Bypass Vulnerability

Solution:
The vendor released patches and an advisory to address this issue. Please see the references for more information.

FreeBSD FreeBSD 6.2

FreeBSD SA-08:03/sendfile.patch
http://security.FreeBSD.org/patches/SA-08:03/sendfile.patch

FreeBSD FreeBSD 5.5

FreeBSD SA-08:03/sendfile55.patch
http://security.FreeBSD.org/patches/SA-08:03/sendfile55.patch

FreeBSD FreeBSD 6.3

FreeBSD SA-08:03/sendfile.patch
http://security.FreeBSD.org/patches/SA-08:03/sendfile.patch

FreeBSD FreeBSD 7.0

FreeBSD SA-08:03/sendfile.patch
http://security.FreeBSD.org/patches/SA-08:03/sendfile.patch