‏إظهار الرسائل ذات التسميات sandbox bypass. إظهار كافة الرسائل
‏إظهار الرسائل ذات التسميات sandbox bypass. إظهار كافة الرسائل

الثلاثاء، 5 يناير 2016

Zerodium Offers $100,000 for Flash Zero-Day Exploit that Bypasses Mitigations





A well-known company popular for buying and selling zero-day vulnerabilities is now offering up to $100,000 for providing a working zero-day exploit for bypassing the Flash Player's Heap Isolation mitigation.



Few months back, Adobe deployed Heap Isolation in Flash version 18.0.0209 with an aim at making the Use-After-Free (UAF) vulnerabilities more difficult for cybercriminals to exploit.

الجمعة، 19 يونيو 2015

Zero-Day Exploits for Stealing OS X and iOS Passwords





I think you'll agree with me when I say: Apple devices are often considered to be more safe and secure than other devices that run on platforms like Windows and Android, but a recent study will make you think twice before making this statement.



A group of security researchers have uncovered potentially deadly zero-day vulnerabilities in both iOS and OS X operating systems that could put

الثلاثاء، 10 مارس 2015

DRAM Rowhammer vulnerability Leads to Kernel Privilege Escalation







Security researchers have find out ways to hijack the Intel-compatible PCs running Linux by exploiting the physical weaknesses in certain varieties of DDR DRAM (double data rate dynamic random-access memory) chips and gaining higher kernel privileges on the system.



The technique, dubbed "rowhammer", was outlined in a blog post published Monday by Google's Project Zero security initiative