| Description: | Summary:
The remote host is missing an update for the 'firefox' package(s) announced via the USN-690-3 advisory.
Vulnerability Insight:
Several flaws were discovered in the browser engine. These problems could allow
an attacker to crash the browser and possibly execute arbitrary code with user
privileges. (CVE-2008-5500)
Boris Zbarsky discovered that the same-origin check in Firefox could be
bypassed by utilizing XBL-bindings. An attacker could exploit this to read data
from other domains. (CVE-2008-5503)
Marius Schilder discovered that Firefox did not properly handle redirects to
an outside domain when an XMLHttpRequest was made to a same-origin resource.
It's possible that sensitive information could be revealed in the
XMLHttpRequest response. (CVE-2008-5506)
Chris Evans discovered that Firefox did not properly protect a user's data when
accessing a same-domain Javascript URL that is redirected to an unparsable
Javascript off-site resource. If a user were tricked into opening a malicious
website, an attacker may be able to steal a limited amount of private data.
(CVE-2008-5507)
Several flaws were discovered in the Javascript engine. If a user were tricked
into opening a malicious website, an attacker could exploit this to execute
arbitrary Javascript code within the context of another website or with chrome
privileges. (CVE-2008-5511, CVE-2008-5512)
Affected Software/OS:
'firefox' package(s) on Ubuntu 6.06.
Solution:
Please install the updated package(s).
CVSS Score:
10.0
CVSS Vector:
AV:N/AC:L/Au:N/C:C/I:C/A:C
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