iOS 12.4 - Sandbox Escape due to Integer Overflow in mediaserverd Exploit

mediaserverd has various media parsing responsibilities; its reachable from various sandboxes and is able to talk to interesting kernel drivers so is a valid target in an exploit chain. One of the services it vends is com.apple.audio.AudioFileServer, a fairly simple XPC service which will parse...

iOS 12.4 - Sandbox Escape due to Integer Overflow in mediaserverd

iOS 12.4 - Sandbox Escape due to Integer Overflow in mediaserverd mediaserverd has various media parsing responsibilities; its reachable from various sandboxes and is able to talk to interesting kernel drivers so is a valid target in an exploit chain. One of the services it vends is...

iOS 12.4 - Sandbox Escape due to Integer Overflow in mediaserverd

mediaserverd has various media parsing responsibilities; its reachable from various sandboxes and is able to talk to interesting kernel drivers so is a valid target in an exploit chain. One of the services it vends is com.apple.audio.AudioFileServer, a fairly simple XPC service which will parse...

PT-2019-18020

Name of the Vulnerable Software and Affected Versions iOS versions prior to 12.1.3 macOS Mojave versions prior to 10.14.3 watchOS versions prior to 5.1.3 Description The issue involves an out-of-bounds read that has been addressed with improved bounds checking. A malicious application may be able...

(Pwn2Own) Apple iOS mediaserverd crte Out-Of-Bounds Access Privilege Escalation Vulnerability

This vulnerability allows local attackers to escalate privileges on vulnerable installations of Apple iOS. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the handling of crte...

(Pwn2Own) Apple iOS mediaserverd cypc Out-Of-Bounds Access Privilege Escalation Vulnerability

This vulnerability allows local attackers to escalate privileges on vulnerable installations of Apple iOS. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the handling of cypc...

iPhone playing the video automatically shut down“wonderful”vulnerability cause analysis-vulnerability warning-the black bar safety net

A description of the No. 23 in the morning major Network Media issued a newsiOS also exposed new vulnerabilities, play a particular video led to the automatic shutdown with the demo video））, the main contents are: Apple iOS devices and is a burst of new vulnerabilities that play a particular MP4...