Deja-XNU

Posted by Ian Beer, Google Project Zero This blog post revisits an old bug found by Pangu Team and combines it with a new, albeit very similar issue I recently found to try to build a "perfect" exploit for iOS 7.1.2. State of the art An idea I've wanted to play with for a while is to revisit old...

On QQ browser and other applications“WormBrowser”vulnerability briefings-vulnerability warning-the black bar safety net

Recently, the national information security vulnerabilities library CNNVD received Pangu team on“WormBrowser”vulnerability of the relevant circumstances of the message sent, the vulnerability exists in the Android version of the QQ browser and QQ hot two applications. Due to the above products, a...

IORegistryIterator race condition vulnerability analysis and exploit-vulnerability warning-the black bar safety net

Author: shrekwzw@360NirvanTeam 0x00 description CVE-2 0 1 5-7 0 8 4 is due to the IORegistryIterator the user does not consider the state of multiple threads simultaneously call the case, causing a Race Condition that can lead to arbitrary code execution. Vulnerability exists in MAP version 3 2 4...

Untethered Jailbreak for iOS 9.0, 9.0.1 and 9.0.2 Released

The Chinese Pangu jailbreak team has once again surprised everyone by releasing the first untethered jailbreak tool for iOS 9 – iOS 9.0, iOS 9.0.1, and iOS 9.0.2. The untethered jailbreak is a jailbreak where your device don't require any reboot every time it connects to an external device capabl...

Pangu disclosure iOS8. 4. 1 kernel exploit Apple to iOS9 in the repair section-Vulnerability warning-the black bar safety net

Yesterday, China's first successful jailbreak the iOS team Pangu team discloses 3 present in the iOS 8.4.1 kernel extension at the vulnerabilities: a stack overflow Bug, an out of bounds memory access Bug, a stack overflow Bug. One of the“perfect”could be compromised all the kernel protection and...