GLSA-200507-17 : Mozilla Thunderbird: Multiple vulnerabilities

medium Nessus Plugin ID 19222
New! Plugin Severity Now Using CVSS v3

The calculated severity for Plugins has been updated to use CVSS v3 by default. Plugins that do not have a CVSS v3 score will fall back to CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.


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


The remote host is affected by the vulnerability described in GLSA-200507-17 (Mozilla Thunderbird: Multiple vulnerabilities)

The following vulnerabilities were found and fixed in Mozilla Thunderbird:
'moz_bug_r_a4' and 'shutdown' discovered that Thunderbird was improperly cloning base objects (MFSA 2005-56).
'moz_bug_r_a4' also reported that Thunderbird was overly trusting contents, allowing privilege escalation via property overrides (MFSA 2005-41, 2005-44), that it failed to validate XHTML DOM nodes properly (MFSA 2005-55), and that XBL scripts ran even when JavaScript is disabled (MFSA 2005-46).
'shutdown' discovered a possibly exploitable crash in InstallVersion.compareTo (MFSA 2005-50).
Andreas Sandblad from Secunia reported that a child frame can call top.focus() even if the framing page comes from a different origin and has overridden the focus() routine (MFSA 2005-52).
Georgi Guninski reported missing Install object instance checks in the native implementations of XPInstall-related JavaScript objects (MFSA 2005-40).
Finally, Vladimir V.
Perepelitsa discovered a memory disclosure bug in JavaScript's regular expression string replacement when using an anonymous function as the replacement argument (CAN-2005-0989 and MFSA 2005-33).
Impact :

A remote attacker could craft malicious email messages that would leverage these issues to inject and execute arbitrary script code with elevated privileges or help in stealing information.
Workaround :

There are no known workarounds for all the issues at this time.


All Mozilla Thunderbird users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose '>=mail-client/mozilla-thunderbird-1.0.5' All Mozilla Thunderbird binary users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose '>=mail-client/mozilla-thunderbird-bin-1.0.5'

See Also

Plugin Details

Severity: Medium

ID: 19222

File Name: gentoo_GLSA-200507-17.nasl

Version: 1.17

Type: local

Published: 7/18/2005

Updated: 1/6/2021

Dependencies: ssh_get_info.nasl

Risk Information


Risk Factor: Low

Score: 3.5


Risk Factor: Medium

Base Score: 5

Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N

Vulnerability Information

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

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

Patch Publication Date: 7/18/2005

Vulnerability Publication Date: 4/1/2005

Reference Information

CVE: CVE-2005-0989

GLSA: 200507-17