2 posts tagged ‘Apple M1 Pro’

• SysBumps Attack

  mjtsai, Jan 8, 2025

  Guru Baran (via Ric Ford, PDF): The research team from Korea University, led by Hyerean Jang, Taehun Kim, and Youngjoo Shin, presented their findings in a paper titled “SysBumps: Exploiting Speculative Execution in System Calls for Breaking KASLR in macOS for Apple Silicon.” Their work represents the first successful KASLR break attack on macOS systems […]

  TechnologyApple M1Apple M1 ProApple M2Apple M2 MaxApple M2 ProExploitKernelMacmacOS 13 VenturamacOS 14 SonomaProcessorsSecurity

• iLeakage: Browser-Based Timerless Speculative Execution Attacks on Apple Devices

  mjtsai, Nov 7, 2023

  Jason Kim et al. (Hacker News): We present iLeakage, a transient execution side channel targeting the Safari web browser present on Macs, iPads and iPhones. iLeakage shows that the Spectre attack is still relevant and exploitable, even after nearly 6 years of effort to mitigate it since its discovery. We show how an attacker can […]

  TechnologyApple A12Apple A13Apple A14Apple A15Apple M1Apple M1 MaxApple M1 ProApple M2BugGmailiOSiOS 17Lockdown ModeMacmacOS 13 VenturaPasswordsProcessorsSafariSecurityWebKit