#ios

A vulnerability in the Wireless Network Control daemon (wncd) of Cisco IOS XE Software for Wireless LAN Controllers could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition. This vulnerability is due to improper memory management. An attacker could exploit this vulnerability by sending a series of network requests to an affected device. A successful exploit could allow the attacker to cause the wncd process to consume available memory and eventually cause the device to reload, resulting in a DoS condition.

A vulnerability in the Cisco Group Encrypted Transport VPN (GET VPN) feature of Cisco IOS Software and Cisco IOS XE Software could allow an authenticated, remote attacker who has administrative control of either a group member or a key server to execute arbitrary code on an affected device or cause the device to crash. This vulnerability is due to insufficient validation of attributes in the Group Domain of Interpretation (GDOI) and G-IKEv2 protocols of the GET VPN feature. An attacker could exploit this vulnerability by either compromising an installed key server or modifying the configuration of a group member to point to a key server that is controlled by the attacker. A successful exploit could allow the attacker to execute arbitrary code and gain full control of the affected system or cause the affected system to reload, resulting in a denial of service (DoS) condition. For more information, see the Details ["#details"] section of this advisory.

This issue was addressed with improved iframe sandbox enforcement. This issue is fixed in Safari 17. An attacker with JavaScript execution may be able to execute arbitrary code.

A permissions issue was addressed with improved redaction of sensitive information. This issue is fixed in tvOS 17, iOS 17 and iPadOS 17, macOS Sonoma 14. An app may be able to read sensitive location information.

The issue was addressed with improved checks. This issue is fixed in macOS Ventura 13.6. Apps that fail verification checks may still launch.

A permissions issue was addressed with improved validation. This issue is fixed in tvOS 17, iOS 17 and iPadOS 17, watchOS 10, macOS Sonoma 14. An app may be able to access sensitive user data.

PVRIC (PowerVR Image Compression) on Imagination 2018 and later GPU devices offers software-transparent compression that enables cross-origin pixel-stealing attacks against feTurbulence and feBlend in the SVG Filter specification, aka a GPU.zip issue. For example, attackers can sometimes accurately determine text contained on a web page from one origin if they control a resource from a different origin.

A permissions issue was addressed with improved redaction of sensitive information. This issue is fixed in macOS Sonoma 14. An app may be able to access sensitive user data.

This issue was addressed with improved checks. This issue is fixed in Xcode 15, tvOS 17, watchOS 10, iOS 17 and iPadOS 17, macOS Sonoma 14. An app may be able to gain elevated privileges.

Categories: Android Categories: Apple Categories: Exploits and vulnerabilities Tags: Pegasus Tags: spyware Tags: nso Tags: webp Tags: libwebp Tags: buffer overflow The company behind the infamous Pegasus spyware used a vulnerability in almost every browser to plant their malware on victim's devices. (Read more...) The post Pegasus spyware and how it exploited a WebP vulnerability appeared first on Malwarebytes Labs.