Chrome Bug Enabled Crooks to Send Malicious Code to Your Browser as PDF Files
Jun 9, 2016 23:05 GMT · By Catalin Cimpanu
Google has recently patched a high severity security bug in the Chrome browser that allowed crooks to send malicious code to your browser and take over your entire system.
The issue, tracked by the CVE-2016-1681 identifier, affects the browser's built-in PDF reader called PDFium.
Google patched the issue with the release of Chrome 51.0.2704.63, released on May 25. In the meantime, Chrome released another wave of security updates at the start of June.
Cisco discovered the issue, and Google patched it in six days
Cisco's Aleksandar Nikolic was the researcher that discovered and reported the issue to Google, who even awarded him $3,000 for his efforts.
According to the researcher's account, the issue was discovered six days earlier, on May 19, and Google's team fixed it right away.
Nikolic says that CVE-2016-1681 allowed attackers to embed a JPEG2000 image inside a PDF file, which when opened inside a vulnerable Chrome browser, would have triggered a buffer overflow that enabled the threat actor to run arbitrary code on the victim's machine.
Vulnerability was in the OpenJPEG library
The actual vulnerability was not in Chrome or PDFium, but in the OpenJPEG library that parses JPEG2000 files before being displayed inside the browser.
PDF files are so prevalent nowadays that few people think twice before opening one, either locally or on the Web. All of today's major browsers have a PDF reader already built-in, which also helps users think that opening a PDF might be safe.
"The most effective attack vector is for the threat actor to place a malicious PDF file on a website and then redirect victims to the website using either phishing emails or even malvertising," Cisco's Earl Carter wrote today in a technical write-up.
To stay safe, users should update to Google Chrome 51.0.2704.63 or higher. You can do this with the help of the built-in Chrome updater, or you can install a fresh copy of Chrome on top of your existing installation. You can get Google Chrome via Softpedia's download mirrors for Linux, Mac, and Windows users.
Read more: http://news.softpedia.com/news/chrome-bug-enabled-crooks-to-send-malicious-code-to-your-browser-as-pdf-files-505068.shtml#ixzz4BTAMzpfK
- wong chee tat :)
A couple were busted having sex on the side of the road by a Google Street View car.
A SOUTH Australian couple has been busted by Google Street View getting frisky on the side of the road.
But is it just a stunt?A Reddit user found the image of the couple having sex on the boot of their car and posted it online this morning.
The dirty deed occurred on the side of Dukes Highway in South Australia, according to Google Street View.
The image depicts the couple balancing on the hood of their BMW, hamming it up for the camera as the Google Street View car drove by.
Whether they were doing the bad thing for real, we'll never know. It seemed to be a fairly short show, as the couple can be seen moving towards the left side of the vehicle as the car drives away.
Google Street View has since censored the image.
Now we'll never know if they were faking it.
The couple can be seen heading towards the left of the car, because Google probably killed the mood.
