bug

Tue
25
Jun
Dennis Faas's picture

Facebook User Data Exposed by Security Bug

Facebook says six million of its users have had their personal data exposed. The issue stems from a security bug that allowed email addresses and phone numbers to be easily accessed by a user's Facebook 'friends'. The problem is associated with ... Facebook's friend recommendation algorithm, which is designed to help users find old friends, family, and contacts and establish new relationships with them. Facebook uses uploaded personal data, including email addresses and contact lists, to find new 'friends'. This system can also be used to invite friends who are not yet Facebook members to join ... (view more)

Wed
19
Sep
Dennis Faas's picture

Internet Explorer Hack: Most Versions Vulnerable

Microsoft has admitted hackers are carrying out targeted attacks to exploit a newly-discovered bug in its popular Internet Explorer web browser. The company is working on a fix, but suggests users consider technical workarounds in the meantime. The ... bug affects all versions of Internet Explorer from version 6 (which shipped with Vista) to version 9 (the current edition). It won't affect Internet Explorer 10, which will first become available with Windows 8 in late October, 2012. Eric Romang, a security researcher, discovered the bug while examining a web server used by hackers. Romang found ... (view more)

Fri
04
Nov
Dennis Faas's picture

November Patch Tuesday: 4 Updates, No Duqu Fix

Microsoft has published details of its next batch of security updates (known as Patch Tuesday), due to download to Windows machines automatically on Tuesday, November 8 via Windows Update. The only critical update in the batch affects newer rather ... than older editions of Windows. None of the security updates to be released next Tuesday are said to patch MS Word, which is currently being exploited by the Duqu virus (a major zero-day threat ). The entire update is a bit of a surprise, say critics, because it deals with just four groups of bugs -- a far cry from recent updates that have included ... (view more)

Mon
08
Aug
Dennis Faas's picture

Ten Year Old Wows Hacking Convention

A ten-year-old has revealed a flaw in mobile-based video games that could potentially expose these devices to a security risk. The discovery came when the youngster got bored with the pace of farming games. The self-described hacker, who has not ... revealed her real name and prefers to be known publicly as CyFi, had been playing games similar to Farmville, which allow players to set up virtual farms and often either compete or co-operate with online friends. However, partly for realism and partly to keep gamers playing, it can often take hours before planting virtual seeds leads to crops growing ... (view more)

Wed
11
May
Dennis Faas's picture

Skype Preps Patch For Malicious Mac Infection

Online phone service Skype is preparing to fix a bug in the Mac edition of the system that could allow hackers to take control of a computer remotely. The site that discovered the bug has accused Skype of dragging its heels on the issue. Gordon ... Maddern of purehacking.com says he discovered the bug entirely by mistake. He was talking to a colleague on a Skype connection about some code written for a client. To his surprise he was able to make the code run on his colleague's computer. Upon closer examination, Maddern discovered that the hack only worked where the recipient's computer was a Mac ... (view more)

Mon
11
Apr
Dennis Faas's picture

Microsoft to Release Mother of All Security Updates

Microsoft has announced that Tuesday's security update will include patches for a record-breaking 64 security problems. They include fixes for a number of particularly high profile problems announced in the past couple of months. The update will be ... made up of 17 bulletins. That ties for the record, though this will be a new highest figure for the number of individual fixes. One of the bugs that's being fixed involved a bug in the Windows Server Message Block ("SMB"), the system that controls networking and file-sharing. The bug was disclosed in February and could theoretically have ... (view more)

Fri
18
Mar
Dennis Faas's picture

MS Releases Lock-Down Fix for Critical MHTML Bug

Hackers are actively exploiting a bug that involves both Windows and Internet Explorer. Google believes the hackers may be targeting specific users. The bug involves MHTML, which is a special format designed to combine all the different files of a ... web page, such as the coding for the text and layout, the image files and video files, into a single file. It was originally developed as a way for a user to save an entire webpage to their desktop without winding up with a messy collection of files, but can also be used as a web link. The vulnerability involves the way that Internet Explorer and ... (view more)

Tue
01
Mar
Dennis Faas's picture

Google Restores Lost Gmails

Google has restored access to email for around 40,000 customers whose accounts were mistakenly wiped clean this past Sunday. It says the delay in sorting the problem was because it had to restore from a physical back-up. The problem began on Sunday ... afternoon when some customers found either they were unable to access their Gmail accounts, or that the accounts appeared as if they were open. That is to say, there were no messages whatsoever in the archive, except for a welcome message from Google. Google said it was working on the problem and noted that in cases where users were unable to log- ... (view more)

Fri
18
Feb
Dennis Faas's picture

Microsoft Confirms Zero Day Exploit, Downplays Risk

Microsoft says it's unlikely that hackers will successfully exploit a recently discovered security bug in Windows. The company says that if the bug is abused, it would likely result in a denial of service attack instead. As noted on Wednesday, the ... problem involves system files related to Windows network file and printer sharing. Hackers are often particularly interested in exploiting such system files as they are a potential entry point between a networked computer and the outside world (via the Internet). Denial of Service Risk to Windows In this case, the Windows exploit appears to have two ... (view more)

Wed
16
Feb
Dennis Faas's picture

Security Researcher Reveals New Windows Zero-Day Flaw

A new zero-day security flaw has been found in Windows that could allow a hacker remote access to a PC. A security researcher recently disclosed the bug, which Microsoft is currently investigating. The programming code for the security flaw has been ... posted publically and is related to a Windows system file called "mrxsmb.sys". The file is related to Windows Server Message Block (SMB) protocol, used for network communications. Bug Rated Critical by Security Experts In short, the affected file is associated with file and printer sharing features within the Windows operating system (OS). ... (view more)

Pages

Subscribe to RSS - bug