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.

Vulnerabilities / Threats

2/5/2010
04:17 PM
Connect Directly
LinkedIn
Twitter
RSS
E-Mail
50%
50%

Microsoft Patch To Leave IE Hole Open

The company plans to release 13 security bulletins next week, but the Internet Explorer vulnerability identified on Wednesday won't be among them.

Microsoft on Thursday said that its monthly security patch, to be issued on Tuesday, February 9th, will include 13 security bulletins.

That's the largest number of security bulletins issued in February for the past four years, according to Sheldon Malm, senior director of security strategy at Rapid7.

Next week's patch is scheduled to include five "critical" bulletins. Two of the bulletins affect Microsoft Office, and eleven affect Microsoft Windows.

Malm notes that all of Microsoft's operating systems, including Vista and Windows 7, will get fixes. "I won't be surprised if Microsoft is playing catch-up on some lingering vulnerabilities from last year," he said in an e-mailed statement.

One vulnerability that won't be fixed this month can be found in Internet Explorer. Microsoft on Wednesday issued a security advisory, stating that it is investigating a publicly reported vulnerability in versions of its Web browser.

"Our investigation so far has shown that if a user is using a version of Internet Explorer that is not running in Protected Mode an attacker may be able to access files with an already known filename and location," Microsoft's advisory says.

Core Security says that in order to exploit the Internet Explorer vulnerability, an attacker would only have to entice a user to click on a URL or visit a malicious Web site, without any other interaction. A successful attacker would gain the ability to read files on the user's system but couldn't run arbitrary code without restrictions.

Microsoft lists a number of mitigating factors which could limit attempts to exploit this vulnerability.

Last month, Microsoft issued an emergency, or out-of-band, security patch for Internet Explorer. The patch addressed a vulnerability said to have been used in a cyber attack from China on Google and a number of other companies.

Comment  | 
Print  | 
More Insights
Comments
Newest First  |  Oldest First  |  Threaded View
Commentary
Ransomware Is Not the Problem
Adam Shostack, Consultant, Entrepreneur, Technologist, Game Designer,  6/9/2021
Edge-DRsplash-11-edge-ask-the-experts
How Can I Test the Security of My Home-Office Employees' Routers?
John Bock, Senior Research Scientist,  6/7/2021
News
New Ransomware Group Claiming Connection to REvil Gang Surfaces
Jai Vijayan, Contributing Writer,  6/10/2021
Register for Dark Reading Newsletters
White Papers
Video
Cartoon Contest
Write a Caption, Win an Amazon Gift Card! Click Here
Latest Comment: Google's new See No Evil policy......
Current Issue
The State of Cybersecurity Incident Response
In this report learn how enterprises are building their incident response teams and processes, how they research potential compromises, how they respond to new breaches, and what tools and processes they use to remediate problems and improve their cyber defenses for the future.
Flash Poll
How Enterprises are Developing Secure Applications
How Enterprises are Developing Secure Applications
Recent breaches of third-party apps are driving many organizations to think harder about the security of their off-the-shelf software as they continue to move left in secure software development practices.
Twitter Feed
Dark Reading - Bug Report
Bug Report
Enterprise Vulnerabilities
From DHS/US-CERT's National Vulnerability Database
CVE-2021-31664
PUBLISHED: 2021-06-18
RIOT-OS 2021.01 before commit 44741ff99f7a71df45420635b238b9c22093647a contains a buffer overflow which could allow attackers to obtain sensitive information.
CVE-2021-33185
PUBLISHED: 2021-06-18
SerenityOS contains a buffer overflow in the set_range test in TestBitmap which could allow attackers to obtain sensitive information.
CVE-2021-33186
PUBLISHED: 2021-06-18
SerenityOS in test-crypto.cpp contains a stack buffer overflow which could allow attackers to obtain sensitive information.
CVE-2021-31272
PUBLISHED: 2021-06-18
SerenityOS before commit 3844e8569689dd476064a0759d704bc64fb3ca2c contains a directory traversal vulnerability in tar/unzip that may lead to command execution or privilege escalation.
CVE-2021-31660
PUBLISHED: 2021-06-18
RIOT-OS 2021.01 before commit 85da504d2dc30188b89f44c3276fc5a25b31251f contains a buffer overflow which could allow attackers to obtain sensitive information.