Firefox 2.0.0.8 Removes Vulnerabilities
Several vulnerabilities in Firefox allow remote attacks on 2.x versions: updating to 2.0.0.8 closes the gaps.
Mozilla Firefox before 2.0.0.8 and SeaMonkey before 1.1.5, when running on Linux systems with gnome-vfs support, might allow remote attackers to read arbitrary files on SSH/sftp servers that accept key authentication by creating a web page on the target server, in which the web page contains URIs with smb: or sftp: schemes that access other files from the server (CVE-2007-5337, MFSA 2007-34). To exploit the vulnerability, the attacker has to entice users to a manipulated website on the same server. Websites written in XUL can hide their title bars (MFSA 2007-33, CVE-2007-5334), thus opening up a vector for phishing or spoofing attacks. An overview and more details on the vulnerabilities is available from Secunia.
The Firefox developers themselves view the fact that an attacker can exploit the XPC Native Wrapper script object and inject Javascript code when a user surfs to a Javascript page, and then execute the code with the logged on user’s privileges (MFSA 2007-35, CVE-2007-5338). Some Firefox and Javascript engine crashes pointed to memory corruption, which an attacker might be able to use to execute malicious code.
All of these vulnerabilities have been removed in version 2.0.0.8. The new version is available as a download from the Mozilla page. The last digit in the Firefox version number indicates the fix. The previous update to 2.0.0.7 is from mid-September 2007 and closed the Quicktime vulnerability. The first 2.0 version of Firefox was released in October 2006.
Issue 268/2023
Buy this issue as a PDF
Subscribe to our Linux Newsletters
Find Linux and Open Source Jobs
Subscribe to our ADMIN Newsletters
Find SysAdmin Jobs
News
-
KDE Plasma 5.27 Beta is Ready for Testing
The latest beta iteration of the KDE Plasma desktop is now available and includes some important additions and fixes.
-
Netrunner OS 23 Is Now Available
The latest version of this Linux distribution is now based on Debian Bullseye and is ready for installation and finally hits the KDE 5.20 branch of the desktop.
-
New Linux Distribution Built for Gamers
With a Gnome desktop that offers different layouts and a custom kernel, PikaOS is a great option for gamers of all types.
-
System76 Beefs Up Popular Pangolin Laptop
The darling of open-source-powered laptops and desktops will soon drop a new AMD Ryzen 7-powered version of their popular Pangolin laptop.
-
Nobara Project Is a Modified Version of Fedora with User-Friendly Fixes
If you're looking for a version of Fedora that includes third-party and proprietary packages, look no further than the Nobara Project.
-
Gnome 44 Now Has a Release Date
Gnome 44 will be officially released on March 22, 2023.
-
Nitrux 2.6 Available with Kernel 6.1 and a Major Change
The developers of Nitrux have officially released version 2.6 of their Linux distribution with plenty of new features to excite users.
-
Vanilla OS Initial Release Is Now Available
A stock GNOME experience with on-demand immutability finally sees its first production release.
-
Critical Linux Vulnerability Found to Impact SMB Servers
A Linux vulnerability with a CVSS score of 10 has been found to affect SMB servers and can lead to remote code execution.
-
Linux Mint 21.1 Now Available with Plenty of Look and Feel Changes
Vera has arrived and although it is still using kernel 5.15, there are plenty of improvements sure to please everyone.