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CVE-2023-41064, CVE-2023-4863, CVE-2023-5129: Frequently Asked Questions for ImageIO and WebP/libwebp Zero-Day Vulnerabilities

Tenable

On September 7, researchers at Citizen Lab published a blog post detailing their discovery of an iPhone zero-click, zero-day exploit chain in Apple iOS used to deploy a spyware known as Pegasus. It is a part of Apple operating systems from iOS and iPadOS to macOS, and watchOS. What is WebP or libwebp?

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Hidden inside Dark Caracal’s espionage apps: Old tech

The Parallax

The hackers hid Trojan malware in legitimate-looking and functioning apps for devices running Google’s Android operating system, promoting their third-party app marketplace installation via links on Facebook and other social platforms. ”—Michael Flossman, senior security researcher, Lookout Mobile Security.

Malware 170
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Operating System Characteristics (Features)

The Crazy Programmer

The operating system is the software that enables an ideal environment for all these application software to work effectively. And without using an operating system, it is not possible to use smartphone devices to computer devices efficiently. What is an Operating System? Operating System Characteristics.