Security expert received $100 thousand for a vulnerability in Safari
Apple -

Security expert received $100 thousand for a vulnerability in Safari

Jack Dates, the safety specialist at RET2 Techniques, obtained a $100,000 award for locating a brand new vulnerability within the Apple Safari browser. Zero-day exploit detected at Pwn2Own occasion 2021.

A zero-day exploit is a lately found vulnerability that’s nonetheless unknown to builders. Dates managed to realize kernel-level code execution through Safari by means of integer overflow. Thus, he was in a position to achieve full entry to all the laptop.

This isn’t the one main vulnerability on the occasion. Builders Daan Keuper and Thijs Alkemade discovered a series of three errors within the Zoom video conferencing service; It permits them to carry out the mandatory duties in a overseas system. On this case, it requires no participation of the sufferer. The builders obtained an award of $200 thousand for 2.

As famous by Macrumors, Pwn2Own 2021 individuals obtained a complete of $1.2 million in rewards. The occasion permits builders to repair the found vulnerabilities inside 90 days.

Mac OS X turned 20

At present, macOS, Apple’s proprietary working system, is likely one of the prime three market leaders. The present macOS Massive Sur amazes with its stunning interface design and extensive functionalities. The historical past of this working system started 20 years in the past, on March 24, 2001, when Mac OS X 10.zero Cheetah was avilable, which stood out for the attractive Aqua graphical interface.

After all, Mac OS X Cheetah was removed from Apple’s first working system. Earlier than it, the Californian firm launched a lot of working techniques of the Mac OS household, with which, nonetheless, Cheetah had a lot much less in frequent than with the present Massive Sur. Mac OS X 10.zero laid the foundations for interacting with an Apple laptop and introduced in parts which are preserved in present variations of the Apple working system.

Mac OS X Cheetah, though it amazed the creativeness with its extensive performance and delightful design, was nonetheless not with out its drawbacks. The primary disadvantage was simply the interface. The fanciful graphical shell was very demanding on the {hardware} assets of the pc, which negatively affected the soundness and efficiency of the system. It’s additionally price noting that Cheetah was not freed from cost. Its value was $ 129. Apple’s working techniques turned free solely in 2013.

After Mac OS X Cheetah we noticed the 10.1 Puma version. This model of the working system has considerably improved stability. As you’ll be able to see, Apple started to name its OS by the names of massive cats. This custom continued till 2013, when variations of the working system started to obtain the names of vacationer locations within the state of California.