Vulnerabilities


Persistent Input Validation Zero Day Patched by PayPal

PayPal patched a zero-day vulnerability this week in its core content management system. Researchers at Vulnerability Laboratory in Germany reported the flaw in June and withheld disclosure of the details until this week when PayPal released a fix.Benjamin Kunz Mejri, a frequent PayPal bug hunter, said his team discovered a persistent input validation vulnerability in the address book module’s search function that would allow an attacker to remotely inject malicious script on the application side.

Buffer Overflow Bugs Found in Informix database Servers

Several versions of the popular Informix database server from IBM contain two buffer overflow vulnerabilities that could lead to remote code execution. The problems affect eight different versions of the server and are present on Informix installations on all supported platforms.


It turns out that some smart TVs are a little too smart for their own good–and the good of users. Some specific models of Samsung TVs that have Wi-Fi and other advanced capabilities have a flaw that enables an attacker to take a variety of actions on the TV, including accessing potentially sensitive data, remote files and information, the drive image and eventually gain root access to the device.

A rare critical Microsoft Word vulnerability was patched today by Microsoft, one of seven security updates pushed out repairing 11 flaws in its December security update.The Word vulnerability earned a critical rating because the Outlook email client uses Word to display documents in the Outlook preview pane and therefore removes the need for user interaction to trigger an exploit.

Adobe’s second set of security updates coinciding with Microsoft’s monthly patch releases were made available today. The two bulletins include patches for vulnerabilities in Adobe Flash Player and Adobe ColdFusion.The Flash vulnerabilities for Windows are rated most severe by Adobe and successful exploits could result in crashes, or an attacker being able to remotely execute code.

Hacktivist collective Team Ghostshell is claiming this morning to have spilled 1.6 million accounts from a handful of companies in the aerospace, nanotechnology, banking, law, education and government realm, a hack the group deems Project White Fox.The group claims White Fox is its “final stand” this year in a lengthy diatribe posted to  Pastebin. The post goes on about internet freedom, espionage and trolling before addressing the actual leak.

Microsoft announced today that it plans on shipping seven bulletins, five critical, two important, for the December edition of its monthly patch Tuesday security bulletin release cycle.The year’s last scheduled batch of patches will address 11 vulnerabilities in all currently supported operating systems, including Microsoft Windows, Internet Explorer (IE 6-10), Office and the company’s Server Software.