CVE-2018-4207

In iOS before 11.3, Safari before 11.1, iCloud for Windows before 7.4, tvOS before 11.3, watchOS before 4.3, iTunes before 12.7.4 for Windows, unexpected interaction causes an ASSERT failure. This issue was addressed with improved checks...

CVE-2018-4209

In iOS before 11.3, Safari before 11.1, iCloud for Windows before 7.4, tvOS before 11.3, watchOS before 4.3, iTunes before 12.7.4 for Windows, unexpected interaction causes an ASSERT failure. This issue was addressed with improved checks...

Malicious MDM: Let's Hide This App

This blog post is authored by Warren Mercer and Paul Rascagneres with contributions from Nick Biasini Summary Since our initial discovery of a malicious mobile device management MDM platform that was loading fake applications onto smartphones, we have gained greater insight into the attacker's...

Authentication flaw

DISPUTED An issue was discovered in the LINE jp.naver.line application 8.8.0 for iOS. The LAContext class for Biometric TouchID validation allows authentication bypass by overriding the LAContext return Boolean value to be "true" because the kSecAccessControlUserPresence protection mechanism is n...

Black Hat 2018: Google Bug Hunter Urges Apple to Change its iOS Security Culture

LAS VEGAS – Prolific Google bug hunter Ian Beer ripped into Apple on Wednesday, urging the iPhone maker to change its culture when it comes to iOS security. He said the company suffers from an all-too-common affliction of patching an iOS bug, but not fixing the systemic roots that contribute to t...

CVE-2018-4201

An issue was discovered in certain Apple products. iOS before 11.4 is affected. Safari before 11.1.1 is affected. iCloud before 7.5 on Windows is affected. iTunes before 12.7.5 on Windows is affected. tvOS before 11.4 is affected. watchOS before 4.3.1 is affected. The issue involves the "WebKit"...

Cisco IOS 12.2 < 12.4 / 15.0 < 15.6 - Security Association Negotiation Request Device Memory E

Exploit for hardware platform in category remote exploits !/usr/bin/python -- coding: utf8 -- import socket from scapy.all import --------------------------- Requirements: $ sudo pip install scapy --------------------------- conf.verb = 0 RCVSIZE = 2548 TIMEOUT = 6 payload =...

iOS/MacOS kernel double free due to IOSurfaceRootUserClient not respecting MIG ownership rules(CVE-2017-13861)

I have previously detailed the lifetime management paradigms in MIG in the writeups for: CVE-2016-7612 https://bugs.chromium.org/p/project-zero/issues/detail?id=926 and CVE-2016-7633 https://bugs.chromium.org/p/project-zero/issues/detail?id=954 If a MIG method returns KERNSUCCESS it means that th...

CVE-2017-13805

An issue was discovered in certain Apple products. iOS before 11.1 is affected. The issue involves the "Siri" component. It allows physically proximate attackers to obtain sensitive information via a Siri request for private-content notifications that should not have been available in the...

iPhone 7 and Samsung Galaxy S7 Wi-Fi Chip Hack Vulnerability

Exploit for hardware platform in category remote exploits Broadcom produces Wi-Fi HardMAC SoCs which are used to handle the PHY and MAC layer processing. These chips are present in both mobile devices and Wi-Fi routers, and are capable of handling many Wi-Fi related events without delegating to t...

Apple iOS 10.3.1 - Kernel Exploit

Exploit for iOS platform in category local exploits Sources: https://github.com/doadam/ziVA https://blog.zimperium.com/ziva-video-audio-ios-kernel-exploit/ ziVA An iOS kernel exploit designated to work on all 64-bit iOS devices = 10.3.1 More general information...

Apple iOS 10.3.1 - Kernel

Apple iOS 10.3.1 - Kernel Sources: https://github.com/doadam/ziVA https://blog.zimperium.com/ziva-video-audio-ios-kernel-exploit/ ziVA An iOS kernel exploit designated to work on all 64-bit iOS devices = 10.3.1 More general information...

Hacker Publishes iOS Secure Enclave Firmware Decryption Key

A hacker Thursday afternoon published what he says is the decryption key for Apple iOS’ Secure Enclave Processor SEP firmware. The hacker, identified only as xerub, told Threatpost that the key unlocks only the SEP firmware, and that this would not impact user data. “Everybody can look and poke a...

CVE-2017-9565

The first-security-bank-sleepy-eye-mobile/id870531890 app 3.0.0 for iOS does not verify X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof servers and obtain sensitive information via a crafted certificate...

Exception-oriented exploitation on iOS

Posted by Ian Beer, Project Zero This post covers the discovery and exploitation of CVE-2017-2370, a heap buffer overflow in the machvoucherextractattrrecipetrap mach trap. It covers the bug, the development of an exploitation technique which involves repeatedly and deliberately crashing and how ...

The vulnerability of the iOS operating system, the multimedia player iTunes, and the web browser Safari allows attackers to obtain confidential information.

The vulnerability of the WebKit component of the iOS operating system, the multimedia player iTunes, and the browser Safari is related to the lack of protection for service data. Exploiting this vulnerability can allow a malicious actor, operating remotely, to obtain confidential information...

CVE-2016-7592

An issue was discovered in certain Apple products. iOS before 10.2 is affected. Safari before 10.0.2 is affected. iCloud before 6.1 is affected. iTunes before 12.5.4 is affected. The issue involves the "WebKit" component, which allows remote attackers to obtain sensitive information via crafted...

About the security content of iOS 10.2.1

About the security content of iOS 10.2.1 This document describes the security content of iOS 10.2.1. About Apple security updates For our customers' protection, Apple doesn't disclose, discuss, or confirm security issues until an investigation has occurred and patches or releases are available...

Apple macOS 10.12.2 iOS 10.2 - _kernelrpc_mach_port_insert_right_trap Kernel Reference Count Leak Use-After-Free

Apple macOS 10.12.2 iOS 10.2 - kernelrpcmachportinsertrighttrap Kernel Reference Count Leak Use-After-Free / Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=941 Proofs of Concept: https://github.com/offensive-security/exploitdb-bin-sploits/raw/master/bin-sploits/40956.zip The...

iOS 10.1.x - Certificate File Memory Corruption

Source: https://cxsecurity.com/issue/WLB-2016110046 iOS 10.1.x Remote memory corruption through certificate file Credit: Maksymilian Arciemowicz from https://cxsecurity.com -------------------------------------------------------------------------------------- 0. Short description Special crafted...