Mozilla Firefox 1.5.0.2


Recommended Posts

This was great. I got a message box informing me of the already installed update and to restart Firefox. These guy (and gals) have come a long way to make the best browser on the market (IMHO). MS might as well buy Mozilla 'cause that's the only way they'll have a decent browser.

Firefox 1.5.0.2 Fixes 21 Vulnerabilities

The Mozilla Foundation released an update to fix 21 security vulnerabilities in their Web browser, Firefox 1.5 for Windows, Linux, and Mac. If one of your users visits a malicious Web page, an attacker could exploit the worst of these vulnerabilities to execute code on that user's computer, with that user's privileges, possibly gaining complete control of the computer. If you use Firefox on any platform, you should download and deploy version 1.5.0.2 as soon as possible.

The Mozilla Foundation released Firefox 1.5.0.2, fixing 21 security vulnerabilities, as well as a few other stability issues, in the popular Web browser. Many of these vulnerabilities could allow a remote attacker to execute arbitrary code on your users' computers. We highlight three of the more worrisome flaws below:

An integer overflow in CSS Letter-Spacing. Firefox's CSS Letter-Spacing property suffers from an integer overflow vulnerability. By enticing one of your users to a malicious Web page, an attacker could exploit one of these integer overflows to execute code on that user's computer with the user's privileges. If you give your users local administrative privileges, an attacker could potentially exploit this flaw to gain control of their system.

Code execution vulnerability in particular JavaScript method. A flaw in a particular JavaScript method (called crypto.generateCRMFRequest) allows remote attackers to execute code on one of your user's machines with that user's privileges. However, like the flaw above, the attacker would first have to entice his victim to a malicious Web page for this attack to succeed.

Flaws in DHTML handling may allow code execution. Firefox suffers from several security vulnerabilities and crash bugs involving the way it handles DHTML Web content. Some of these vulnerabilities could allow attackers to execute code on your users' computers with their privileges. Like both flaws above, the hacker would have to entice your users to a malicious Web page in order to exploit these flaws.

These three flaws alone should convince you to update your Firefox users as soon as possible. However, if you'd like to know more about the remaining vulnerabilities, check out Firefox's known issues page.

Mozilla has updated Firefox to version 1.5.0.2 in order to correct these security vulnerabilities. If you use Firefox in your network, download and deploy version 1.5.02 as soon as possible.

Windows

Mac OS X

These attacks arrive as normal-looking HTTP traffic, which you need to allow through your firewall so your end users can access the World Wide Web. Therefore, the patches above are your best solution.

Thought that this may help anyone looking for help or downloads!

Firefox 1.5.0.2 Fixes 21 Vulnerabilities

It is Firefox 1.0.8 that has 21 or rather 18 Vulnerabilities fixed, NOT Firefox 1.5.0.2 as it only actually has 7 vulnerabilities fixed. http://www.mozilla.org/projects/security/k...rabilities.html

https://www.neowin.net/index.php?act=view&id=32838&cid=451400

Most of those advisories don't affect 1.5.0.1. The ones at the start say they affect Firefox before 1.5.0.2; the rest say they affect Firefox before 1.5 when in fact only 7 fixes are featured in 1.5.0.2 compared to a whopping 18 in 1.0.8.

By the way for Firefox 1.0.8 unlike what they planned in the past they decided that 1.0.8 will be the last of the old Aviary1.0.1 Branch releases unless something comes up to warrant a 1.0.9

Glad to say that it does fix a few of them.

  • Memory leaks
    • 321283 - Using Find causes documents to leak.
    • 323532 - Leak when using history autocomplete.
    • 323377 - Lots of leaks in nsInternetSearchService.

Yet it may have introduced a whole new BIGGER memory leak...

I've had to regress to 1.5.0.1 to avoid it crashing. The memory footpront is usually between 100MB and 250MB even with just 1 tab open! When it happens I can't even kill the process! I can't even shut down! Has to be a hard power off...

Just compliling some more evidence on another machine to submit a bug.

This topic is now closed to further replies.
  • Recently Browsing   0 members

    • No registered users viewing this page.
  • Posts

    • Google are hyprocrites for signing this. They have been pulling the same dirty tactics as Microsoft, only they do it on Android and ChromeOS.
    • In some countries the law has forced Microsoft to display a menu on a fresh install of Windows which asks which web browser you want and it will install that browser. This doesn't add any bloat to Windows. It simply an additional step when setting up a new PC.
    • Chrome is also a first party browser on Android and ChromeOS. And on those systems, Google is pulling the same dirty tactics as Microsoft does on Windows.
    • Unofficial script lets you install unreleased Windows 11 features without Microsoft Account by Sayan Sen Microsoft has been steadily evolving the Windows Insider Program over the years, introducing new channels and testing paths that allow enthusiasts to experience upcoming and yet-to-be-released Windows features (some interesting hidden ones too) before they reach the public. However, one long-standing requirement has remained largely unchanged as users are generally expected to enroll in the Program and with a Microsoft account. That's where a third-party tool called "OfflineInsiderEnroll" can help. OfflineInsiderEnroll is said to be a lightweight script that enables access to Windows Insider Program builds on systems that are not signed in with a Microsoft account. Essentially the tool configures the necessary Insider settings locally and hence allows users to select and switch between available preview channels while continuing to receive builds through the normal Windows Update channel. If you are wondering how it manages to do so, it is made possible by a Registry value known as TestFlags. When configured to"0x20", Windows stops communicating with Microsoft's online Insider enrollment services thus preventing locally configured Insider settings from being overwritten. This allows the script to apply its own channel configuration directly through the Registry as Windows Update does not verify whether a device has been officially enrolled in the Insider Program or not. Previously the utility has had already supported the traditional Insider branches including Dev, Beta, and Release Preview. However following Microsoft’s recent restructuring of its preview channels, the script has now been updated. The latest OfflineInsiderEnroll version, 2.6.6, adds support for the newly introduced Insider channel lineup. As such, users can now choose from several Experimental channels in addition to Beta and Release Preview options. The update also retains tools for refreshing the Insider cache, resetting Insider settings, and completely stopping Insider enrollment when needed. Keep in mind though that will need elevated privileges when running the script (run as Admin). You can get the latest version of OfflineInsiderEnroll from this page on its official GitHub repo.
  • Recent Achievements

    • Week One Done
      Dr Jared Dental Studio earned a badge
      Week One Done
    • Week One Done
      RG INVESTMENT GROUP earned a badge
      Week One Done
    • Very Popular
      The Norwegian Drone Pilot earned a badge
      Very Popular
    • Very Popular
      s0nic69 earned a badge
      Very Popular
    • Collaborator
      Asgardi earned a badge
      Collaborator
  • Popular Contributors

    1. 1
      +primortal
      472
    2. 2
      PsYcHoKiLLa
      250
    3. 3
      Skyfrog
      79
    4. 4
      FloatingFatMan
      67
    5. 5
      Michael Scrip
      60
  • Tell a friend

    Love Neowin? Tell a friend!