HaXmas Hardware Hacking

Usually, when you read an IoT hacking report or blog post, it ends with something along the lines of, "and that's how I got root," or "and there was a secret backdoor credential," or "and every device in the field uses the same S3 bucket with no authentication." You know, something bad, and the...

ToothPicker - An In-Process, Coverage-Guided Fuzzer For iOS

ToothPicker is an in-process, coverage-guided fuzzer for iOS. It was developed to specifically targets iOS's Bluetooth daemon bluetoothd and to analyze various Bluetooth protocols on iOS. As it is built using FRIDA, it can be adapted to target any platform that runs FRIDA. This repository also...

MEDUZA - A More Or Less Universal SSL Unpinning Tool For iOS

"MEDUZA" "медуза" means "jellyfish" in Ukrainian What is MEDUZA? It's a Frida-based tool, my replacement for SSLKillSwitch. I created it for in-house use, but then decided to opensource it. TBH, I hate open source, but the world is full of compromises... : How does it work? It's simple. First tim...

Exploit for Exposure of Sensitive Information to an Unauthorized Actor in Google Chrome

CVE-2020-6514 The exploit When writing the exploit, I origina...

Exploiting Android Messengers with WebRTC: Part 3

Posted by Natalie Silvanovich, Project Zero This is a three-part series on exploiting messenger applications using vulnerabilities in WebRTC. CVE-2020-6514 discussed in the blog post was fixed on July 14 with these CLs.This series highlights what can go wrong when applications don't apply WebRTC...

Runtime Mobile Security (RMS) - A Powerful Web Interface That Helps You To Manipulate Android Java Classes And Methods At Runtime

Runtime Mobile Security RMS , powered by FRIDA, is a powerful web interface that helps you to manipulate Android Java Classes and Methods at Runtime. You can easily dump all the loaded classes and relative methods, hook everything on the fly, trace methods args and return value, load custom scrip...

Frida API Fuzzer - This Experimetal Fuzzer Is Meant To Be Used For API In-Memory Fuzzing

This experimental fuzzer is meant to be used for API in-memory fuzzing. The design is highly inspired and based on AFL/AFL++. ATM the mutator is quite simple, just the AFL's havoc and splice stages. I tested only the examples under tests/, this is a WIP project but is known to works at least on...

WeChat - Memory Corruption in CAudioJBM::InputAudioFrameToJBM Exploit

There is a memory corruption vulnerability in audio processing during a voice call in WeChat. When an RTP packet is processed, there is a call to UnpacketRTP. This function decrements the length of the packet by 12 without checking that the packet has at least 12 bytes in it. This leads to a...

WeChat - Memory Corruption in CAudioJBM::InputAudioFrameToJBM

WeChat - Memory Corruption in CAudioJBM::InputAudioFrameToJBM There is a memory corruption vulnerability in audio processing during a voice call in WeChat. When an RTP packet is processed, there is a call to UnpacketRTP. This function decrements the length of the packet by 12 without checking tha...

WeChat - Memory Corruption in CAudioJBM::InputAudioFrameToJBM

There is a memory corruption vulnerability in audio processing during a voice call in WeChat. When an RTP packet is processed, there is a call to UnpacketRTP. This function decrements the length of the packet by 12 without checking that the packet has at least 12 bytes in it. This leads to a...

iMessage - Decoding NSSharedKeyDictionary Can Read Object Out of Bounds

iMessage - Decoding NSSharedKeyDictionary Can Read Object Out of Bounds When an NSKeyedUnarchiver decodes an object, it first allocates the object using allocWithZone, and then puts the object into a dictionary for temporary objects. It then calls the appropriate initWithCoder: on the allocated...

iMessage - Decoding NSSharedKeyDictionary Can Read Object Out of Bounds

When an NSKeyedUnarchiver decodes an object, it first allocates the object using allocWithZone, and then puts the object into a dictionary for temporary objects. It then calls the appropriate initWithCoder: on the allocated object. If initWithCoder: or any method it calls decodes the same object,...

EVABS - Extremely Vulnerable Android Labs

An open source Android application that is intentionally vulnerable so as to act as a learning platform for Android application security beginners. The effort is to introduce beginners with very limited or zero knowledge to some of the major and commonly found real-world based Android application...

macOS iMessage - Heap Overflow when Deserializing Exploit

macOS iMessage - Heap Overflow when Deserializing Exploit There is a heap overflow in NSURL initWithCoder: that can be reached via iMessage and likely other paths. When an NSURL is deserialized, one property its plist can contain is NS.minimalBookmarkData, which is then used as a parameter for...

macOS iMessage - Heap Overflow when Deserializing

There is a heap overflow in NSURL initWithCoder: that can be reached via iMessage and likely other paths. When an NSURL is deserialized, one property its plist can contain is NS.minimalBookmarkData, which is then used as a parameter for NSURL...

iMessage - Memory Corruption when Decoding NSKnownKeysDictionary1

iMessage - Memory Corruption when Decoding NSKnownKeysDictionary1 There is a memory corruption vulnerability when decoding an object of class NSKnownKeysDictionary1. This class decodes an object of type NSKnownKeysMappingStrategy1, which decodes a length member which is supposed to represent the...

iMessage - Memory Corruption when Decoding NSKnownKeysDictionary1

There is a memory corruption vulnerability when decoding an object of class NSKnownKeysDictionary1. This class decodes an object of type NSKnownKeysMappingStrategy1, which decodes a length member which is supposed to represent the length of the keys of the dictionary. However, this member is...

iMessage - NSArray Deserialization can Invoke Subclass that does not Retain References

When deserializing a class with initWithCoder, subclasses of that class can also be deserialized so long as they do not override initWithCoder and implement all methods that require a concrete implementation. PFArray is such a subclass of NSArray. When a PFArray is deserialized, it is deserialize...

Dwarf - Full Featured Multi Arch/Os Debugger Built On Top Of PyQt5 And Frida

A debugger for reverse engineers, crackers and security analyst. Or you can call it damn, why are raspberries so fluffy or yet, duck warriors are rich as fuck. Whatever you like! Built on top of pyqt5, frida and some terrible code. Checkout the website for features, api and examples CHANGELOG...

Objection v1.6.6 - Runtime Mobile Exploration

objection is a runtime mobile exploration toolkit, powered by Frida. It was built with the aim of helping assess mobile applications and their security posture without the need for a jailbroken or rooted mobile device. Note: This is not some form of jailbreak / root bypass. By using objection, yo...