GLSA-200712-22 : Opera: Multiple vulnerabilities

This script is Copyright (C) 2007-2014 Tenable Network Security, Inc.


Synopsis :

The remote Gentoo host is missing one or more security-related
patches.

Description :

The remote host is affected by the vulnerability described in GLSA-200712-22
(Opera: Multiple vulnerabilities)

David Bloom reported two vulnerabilities where plug-ins (CVE-2007-6520)
and Rich text editing (CVE-2007-6522) could be used to allow cross
domain scripting. Alexander Klink (Cynops GmbH) discovered an issue
with TLS certificates (CVE-2007-6521). Gynvael Coldwind reported that
bitmaps might reveal random data from memory (CVE-2007-6524).

Impact :

A remote attacker could exploit these vulnerabilities, possibly leading
to the execution of arbitrary code and cross domain scripting.

Workaround :

There is no known workaround at this time.

See also :

http://www.gentoo.org/security/en/glsa/glsa-200712-22.xml

Solution :

All Opera users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose '>=www-client/opera-9.25'

Risk factor :

Critical / CVSS Base Score : 10.0
(CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C)

Family: Gentoo Local Security Checks

Nessus Plugin ID: 29819 (gentoo_GLSA-200712-22.nasl)

Bugtraq ID:

CVE ID: CVE-2007-6520
CVE-2007-6521
CVE-2007-6522
CVE-2007-6524