Multiple Vulnerabilities in Mozilla Products
Original release date: February 7, 2006
Last revised: --
Source: US-CERT
Systems Affected
Mozilla software, including the following, is affected:
- Mozilla web browser, email and newsgroup client
- Mozilla SeaMonkey
- Firefox web browser
- Thunderbird email client
Overview
Several vulnerabilities exist in the Mozilla web browser and derived products, the most serious of which could allow a remote attacker to execute arbitrary code on an affected system.
I. Description
Several vulnerabilities have been reported in the Mozilla web
browser and derived products. More detailed information is available
in the individual vulnerability notes, including:
VU#592425 - Mozilla-based products fail to validate user input to the attribute name in "XULDocument.persist"
A vulnerability in some Mozilla products that could allow a remote attacker to execute Javascript commands with the permissions of the user running the affected application.
(CVE-2006-0296)
VU#759273 - Mozilla QueryInterface memory corruption vulnerability
Mozilla Firefox web browser and Thunderbird mail client contain a memory corruption vulnerability that may allow a remote attacker to execute arbitrary code.
(CVE-2006-0295)
II. Impact
The most severe impact of these vulnerabilities could allow a remote attacker to execute arbitrary code with the privileges of the user running the affected application. Other impacts include a denial of service or local information disclosure.
III. Solution
Upgrade
Upgrade to Mozilla Firefox 1.5.0.1 or SeaMonkey 1.0.
For Mozilla-based products that have no updates available, users are strongly encouraged to disable JavaScript.
Appendix A. References
Feedback can be directed to the US-CERT Technical Staff
Produced 2006 by US-CERT, a government organization. Terms of use
Revision History
February 7, 2006: Initial release