Google has issued an urgent upgrade warning to all Chrome users...
was exposed this month and another three High rated attacks make up the latest vulnerabilities. UAF vulnerabilities are memory exploits, when a program fails to clear the pointer to the memory after it is freed.
The other trend here is the rise of Heap buffer overflow exploits. After staying off the radar for some time, Heap buffer exploits were responsible for several High level threats earlier this month. Now another two Heap buffer attacks have breached the browser’s security. Also known as ‘Heap Smashing’, memory on the heap is dynamically allocated and typically contains program data. With an overflow, critical data structures can be overwritten which makes it an ideal target for attacks.
Be sure to educate friends and family about this, but first check your browser and protect yourself.
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