Dark Reading is part of the Informa Tech Division of Informa PLC

This site is operated by a business or businesses owned by Informa PLC and all copyright resides with them.Informa PLC's registered office is 5 Howick Place, London SW1P 1WG. Registered in England and Wales. Number 8860726.

Risk

12/17/2008
02:49 PM
Keith Ferrell
Keith Ferrell
Commentary
50%
50%

Patch 'Em Up! IE Releases Critical Patch, Firefox Patches Dozen Bugs

Microsoft has released the patch that closes an Internet Explorer vulnerability that's been exploited hundreds of thousands of times in the last few days. Mozilla has patched more than a dozen Firefox problems, many of them critical. Time to get Patching!

Microsoft has released the patch that closes an Internet Explorer vulnerability that's been exploited hundreds of thousands of times in the last few days. Mozilla has patched more than a dozen Firefox problems, many of them critical. Time to get Patching!Microsoft's Internet Explorer patch fixes a vulnerability that has had JavaScript exploits spreading wildly other past week.

This a rare instance of Microsoft releasing a patch on a day other than its regularly scheduled Patch Tuesdays, and indication of how serious the vulnerability was -- and especially how aggressively the hole was being exploited.

The security bulletin with links to various IE version patches is here.

Patch all machines running IE now.

Meanwhile, rival browser-maker Mozilla released 13 patches for its Firefox browser. Nearly half of the patches are labeled critical, including one that closes a JavaScript-vulnerable hole that could render computers prey to malware.

The patched version of Firefox is 3.0.5; this is the only version you should be running.

Firefox 3.0.5 can be downloaded here.

Patch all machines running Firefox now.

Now.

Comment  | 
Print  | 
More Insights
Comments
Newest First  |  Oldest First  |  Threaded View
I 'Hacked' My Accounts Using My Mobile Number: Here's What I Learned
Nicole Sette, Director in the Cyber Risk practice of Kroll, a division of Duff & Phelps,  11/19/2019
DevSecOps: The Answer to the Cloud Security Skills Gap
Lamont Orange, Chief Information Security Officer at Netskope,  11/15/2019
Attackers' Costs Increasing as Businesses Focus on Security
Robert Lemos, Contributing Writer,  11/15/2019
Register for Dark Reading Newsletters
White Papers
Video
Cartoon Contest
Current Issue
Navigating the Deluge of Security Data
In this Tech Digest, Dark Reading shares the experiences of some top security practitioners as they navigate volumes of security data. We examine some examples of how enterprises can cull this data to find the clues they need.
Flash Poll
Rethinking Enterprise Data Defense
Rethinking Enterprise Data Defense
Frustrated with recurring intrusions and breaches, cybersecurity professionals are questioning some of the industrys conventional wisdom. Heres a look at what theyre thinking about.
Twitter Feed
Dark Reading - Bug Report
Bug Report
Enterprise Vulnerabilities
From DHS/US-CERT's National Vulnerability Database
CVE-2019-5087
PUBLISHED: 2019-11-21
An exploitable integer overflow vulnerability exists in the flattenIncrementally function in the xcf2png and xcf2pnm binaries of xcftools 1.0.7. An integer overflow can occur while calculating the row's allocation size, that could be exploited to corrupt memory and eventually execute arbitrary code....
CVE-2019-5509
PUBLISHED: 2019-11-21
ONTAP Select Deploy administration utility versions 2.11.2 through 2.12.2 are susceptible to a code injection vulnerability which when successfully exploited could allow an unauthenticated remote attacker to enable and use a privileged user account.
CVE-2019-6693
PUBLISHED: 2019-11-21
Use of a hard-coded cryptographic key to cipher sensitive data in FortiOS configuration backup file may allow an attacker with access to the backup file to decipher the sensitive data, via knowledge of the hard-coded key. The aforementioned sensitive data includes users' passwords (except the admini...
CVE-2019-17272
PUBLISHED: 2019-11-21
All versions of ONTAP Select Deploy administration utility are susceptible to a vulnerability which when successfully exploited could allow an administrative user to escalate their privileges.
CVE-2019-17650
PUBLISHED: 2019-11-21
An Improper Neutralization of Special Elements used in a Command vulnerability in one of FortiClient for Mac OS root processes, may allow a local user of the system on which FortiClient is running to execute unauthorized code as root by bypassing a security check.