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Arch Linux Security Warning        ALSW 2007-#3
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Name:      firefox
Date:      2007-02-11
Severity:  High
Warning #: 2007-#3

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Product Background
===================
Standalone web browser.


Problem Background
===================

The (1) Password Manager in Mozilla Firefox 2.0, and 1.5.0.8 and
earlier; and the (2) Passcard Manager in Netscape 8.1.2 and possibly
other versions, do not properly verify that an ACTION URL in a FORM
element containing a password INPUT element matches the web site for
which the user stored a password, which allows remote attackers to
obtain passwords via a password INPUT element on a different web page
located on the web site intended for this password.

Problem Packages
===================
- ------------------------------------------------------------------
Package       |   Repo    |   Group    |   Unsafe   |    Safe    |
- ------------------------------------------------------------------
  firefox         current    network   <= 2.0.0.1-2  Only patched

Package Fix
===================
Apply this patch before recompiling firefox:

http://jjdanimoth.altervista.org/arch/security/passwordmanager.patch
md5sum:  331a8c57c97d12f5e4dbe62927de7320

Under http://jjdanimoth.altervista.org/arch/index.php?dir=security/
I have upped PKGBUILD ( and relatives patches ) upgraded for patching
firefox
automatically. While waiting official upgrade (version 2.0.0.2) , we
can use
this version.
(Without any garranties, and note that ISN'T official pakage ).
I find the patch passwordmanager.patch on bugtraq of mozilla ( it's a
diff
from cvs version of firefox ). I simply modify header. ( See References ).
With this patch, this test
http://people.mozilla.com/~mconnor/testcases/password_manager/setup2.html
return me "Passed". With Firefox-no-patch, this test return Failed PW5
PW6.

I can't test this patch with
http://people.mozilla.com/~mconnor/testcases/password_manager/setup1.html

Please write down your feedback on this. Thank you.


Reference(s)
===================

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-6077
https://bugzilla.mozilla.org/show_bug.cgi?id=360493

Contact
===================
JJDaNiMoTh (jjdanimoth AT gmail DOT com)
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