GLSA-200503-31 : Mozilla Firefox: Multiple vulnerabilities

Medium Nessus Plugin ID 17620

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-200503-31 (Mozilla Firefox: Multiple vulnerabilities)

The following vulnerabilities were found and fixed in Mozilla Firefox:
Mark Dowd from ISS X-Force reported an exploitable heap overrun in the GIF processing of obsolete Netscape extension 2 (CAN-2005-0399) Kohei Yoshino discovered that a page bookmarked as a sidebar could bypass privileges control (CAN-2005-0402) Michael Krax reported a new way to bypass XUL security restrictions through drag-and-drop of items like scrollbars (CAN-2005-0401) Impact :

The GIF heap overflow could be triggered by a malicious GIF image that would end up executing arbitrary code with the rights of the user running Firefox By tricking the user into bookmarking a malicious page as a Sidebar, a remote attacker could potentially execute arbitrary code with the rights of the user running the browser By setting up a malicious website and convincing users to obey very specific drag-and-drop instructions, attackers may leverage drag-and-drop features to bypass XUL security restrictions, which could be used as a stepping stone to exploit other vulnerabilities Workaround :

There is no known workaround at this time.

Solution

All Mozilla Firefox users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose '>=www-client/mozilla-firefox-1.0.2' All Mozilla Firefox binary users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose '>=www-client/mozilla-firefox-bin-1.0.2'

See Also

https://www.mozilla.org/en-US/security/known-vulnerabilities/

https://security.gentoo.org/glsa/200503-31

Plugin Details

Severity: Medium

ID: 17620

File Name: gentoo_GLSA-200503-31.nasl

Version: 1.16

Type: local

Published: 2005/03/25

Updated: 2018/12/18

Dependencies: 12634

Risk Information

Risk Factor: Medium

CVSS v2.0

Base Score: 5.1

Vector: CVSS2#AV:N/AC:H/Au:N/C:P/I:P/A:P

Vulnerability Information

CPE: p-cpe:/a:gentoo:linux:mozilla-firefox, p-cpe:/a:gentoo:linux:mozilla-firefox-bin, cpe:/o:gentoo:linux

Required KB Items: Host/local_checks_enabled, Host/Gentoo/release, Host/Gentoo/qpkg-list

Patch Publication Date: 2005/03/25

Reference Information

CVE: CVE-2005-0399, CVE-2005-0401, CVE-2005-0402

GLSA: 200503-31