Risk
7/26/2010
09:57 AM
George V. Hulme
George V. Hulme
Commentary
Connect Directly
RSS
E-Mail
50%
50%

Mozilla Patches Critical Firefox Security Patch

Just a few days after issuing more than a dozen security updates, many of them critical, the foundation that published the popular Firefox web browser issues a patch to fix its patch.

Just a few days after issuing more than a dozen security updates, many of them critical, the foundation that published the popular Firefox web browser issues a patch to fix its patch.According to Mozilla Foundation Security Advisory 2010-48, Mozilla developer Daniel Holbert identified that the fix to the plugin parameter array crash that was fixed in Firefox 3.6.7 caused a crash that showed indications of memory corruption. "In certain circumstances, properties in the plugin instance's parameter array could be freed prematurely leaving a dangling pointer that the plugin could execute, potentially calling into attacker-controlled memory," the security update states.

The update came several days after Mozilla Foundation issued 14 advisories with eight listed as "critical," two as "high," and four as "moderate." Critical vulnerabilities are especially troublesome as Mozilla defines them as a vulnerability that: can be used to run attacker code and install software, requiring no user interaction beyond normal browsing.

Other than avoiding untrustworthy web sites, being careful of what files are downloaded to the system, and not running software of unknown origin, keeping one's web browser up to date is an important part of keeping a system secure.

Firefox users can see if they're running the latest, and presumably the safest, version of Firefox by selecting "Check for updates" within the Help pull-down.

For my security, technology, and business observations throughout the day, fine me on Twitter.

Comment  | 
Print  | 
More Insights
Register for Dark Reading Newsletters
Partner Perspectives
What's This?
In a digital world inundated with advanced security threats, Intel Security seeks to transform how we live and work to keep our information secure. Through hardware and software development, Intel Security delivers robust solutions that integrate security into every layer of every digital device. In combining the security expertise of McAfee with the innovation, performance, and trust of Intel, this vision becomes a reality.

As we rely on technology to enhance our everyday and business life, we must too consider the security of the intellectual property and confidential data that is housed on these devices. As we increase the number of devices we use, we increase the number of gateways and opportunity for security threats. Intel Security takes the “security connected” approach to ensure that every device is secure, and that all security solutions are seamlessly integrated.
Featured Writers
White Papers
Cartoon
Current Issue
Dark Reading's October Tech Digest
Fast data analysis can stymie attacks and strengthen enterprise security. Does your team have the data smarts?
Flash Poll
Video
Slideshows
Twitter Feed
Dark Reading - Bug Report
Bug Report
Enterprise Vulnerabilities
From DHS/US-CERT's National Vulnerability Database
CVE-2014-3366
Published: 2014-10-31
SQL injection vulnerability in the administrative web interface in Cisco Unified Communications Manager allows remote authenticated users to execute arbitrary SQL commands via a crafted response, aka Bug ID CSCup88089.

CVE-2014-3372
Published: 2014-10-31
Multiple cross-site scripting (XSS) vulnerabilities in the CCM reports interface in the Server in Cisco Unified Communications Manager allow remote attackers to inject arbitrary web script or HTML via unspecified parameters, aka Bug ID CSCuq90589.

CVE-2014-3373
Published: 2014-10-31
Multiple cross-site scripting (XSS) vulnerabilities in the CCM Dialed Number Analyzer interface in the Server in Cisco Unified Communications Manager allow remote attackers to inject arbitrary web script or HTML via unspecified parameters, aka Bug ID CSCup92550.

CVE-2014-3374
Published: 2014-10-31
Multiple cross-site scripting (XSS) vulnerabilities in the CCM admin interface in the Server in Cisco Unified Communications Manager allow remote attackers to inject arbitrary web script or HTML via unspecified parameters, aka Bug ID CSCuq90582.

CVE-2014-3375
Published: 2014-10-31
Multiple cross-site scripting (XSS) vulnerabilities in the CCM Service interface in the Server in Cisco Unified Communications Manager allow remote attackers to inject arbitrary web script or HTML via unspecified parameters, aka Bug ID CSCuq90597.

Best of the Web
Dark Reading Radio
Archived Dark Reading Radio
Follow Dark Reading editors into the field as they talk with noted experts from the security world.