Safari Webkit JIT Exploit for iOS 7.1.2

This module exploits a JIT optimization bug in Safari Webkit. This allows us to write shellcode to an RWX memory section in JavaScriptCore and execute it. The shellcode contains a kernel exploit CVE-2016-4669 that obtains kernel rw, obtains root and disables code signing. Finally we download and...

UBUNTU-CVE-2016-4657

WebKit in Apple iOS before 9.3.5 allows remote attackers to execute arbitrary code or cause a denial of service memory corruption via a crafted web site...

WebKit not_number defineProperties UAF

This module exploits a UAF vulnerability in WebKit's JavaScriptCore library. Module Options msf use exploit/apple/ios/browser/webkittrident msf undefinedwebkittrident show actions ...actions... msf undefinedwebkittrident set ACTION msf undefinedwebkittrident show options ...show and set options...

CVE-2016-4657

WebKit in Apple iOS before 9.3.5 allows remote attackers to execute arbitrary code or cause a denial of service memory corruption via a crafted web site...

About the security content of iOS 9.3.5

About the security content of iOS 9.3.5 This document describes the security content of iOS 9.3.5. For our customers' protection, Apple doesn't disclose, discuss, or confirm security issues until an investigation has occurred and patches or releases are available. Recent releases are listed on th...

PT-2016-3352 · Apple +1 · Ios +1

Name of the Vulnerable Software and Affected Versions: Apple iOS versions prior to 9.3.5 Description: The issue is caused by a memory corruption vulnerability in the WebKit component of Apple iOS, allowing remote attackers to execute arbitrary code or cause a denial of service via a crafted web...

Coinbase: window.opener is leaking to external domains upon redirect on Safari

Although Coinbase cleared window.opener on external redirects, it was not effective on WebKit-based browsers Safari since Safari's cross-origin security prevents the modification of window.opener of a child window if it lies on a different origin, yet still allows the child window to access...

VulnCheck KEV: CVE-2016-4657

Apple iOS WebKit contains a memory corruption vulnerability that allows attackers to execute remote code or cause a denial-of-service DoS via a crafted web site. This vulnerability could impact HTML parsers that use WebKit, including but not limited to Apple Safari and non-Apple products...

HTTP CONNECT and 407 Proxy Authentication Required messages are not integrity protected

Overview HTTP CONNECT requests and 407 Proxy Authentication Required messages are not integrity protected and are susceptible to man-in-the-middle attacks. WebKit-based applications are additionally vulnerable to arbitrary HTML markup and JavaScript execution in the context of the originally...

[SECURITY] Fedora 24 Update: chromium-52.0.2743.116-1.fc24

Chromium is an open-source web browser, powered by WebKit Blink...

Important: Red Hat Security Advisory: chromium-browser security update

An update for chromium-browser is now available for Red Hat Enterprise Linux 6 Supplementary. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for ea...

iOS 9.3.4 Patches Critical Code Execution Flaw

Apple last week patched a critical iOS memory corruption vulnerability that could allow attackers to execute code on compromised devices. The flaw was found by Team Pangu, a Chinese hacker group that specializes in building iOS jailbreak tools. The vulnerability is fixed in iOS 9.3.4. “An...

WebKit - TypedArray.copyWithin Memory Corruption

length; long to = argumentClampedIndexFromStartOrEndexec, 0, length; long from = argumentClampedIndexFromStartOrEndexec, 1, length; long final = argumentClampedIndexFromStartOrEndexec, 2, length, length; if final thisValue; long count = std::minlength - std::maxto, from, final - from; typename...

WebKit - TypedArray.copyWithin Memory Corruption

WebKit - TypedArray.copyWithin Memory Corruption length; long to = argumentClampedIndexFromStartOrEndexec, 0, length; long from = argumentClampedIndexFromStartOrEndexec, 1, length; long final = argumentClampedIndexFromStartOrEndexec, 2, length, length; if final thisValue; long count =...

WebKit - TypedArray.fill Memory Corruption

WebKit - TypedArray.fill Memory Corruption length; unsigned begin = argumentClampedIndexFromStartOrEndexec, 1, length; unsigned end = argumentClampedIndexFromStartOrEndexec, 2, length, length; if end thisValue; if !thisObject-setRangeToValueexec, begin, end, valueToInsert return...

WebKit - TypedArray.fill Memory Corruption

length; unsigned begin = argumentClampedIndexFromStartOrEndexec, 1, length; unsigned end = argumentClampedIndexFromStartOrEndexec, 2, length, length; if end thisValue; if !thisObject-setRangeToValueexec, begin, end, valueToInsert return JSValue::encodejsUndefined; argumentClampedIndexFromStartOrE...

Multiple Apple Products WebKit Unauthorized Access Vulnerability

Apple iOS, Safari, and tvOS are products of Apple Inc. Apple iOS is an operating system developed for mobile devices; Safari is a web browser that is the default browser that comes with Mac OS X and iOS operating systems; and tvOS is an operating system for smart TVs. webKit is an open source web...

Multiple Apple Products WebKit Homologation Policy Bypass Vulnerability

Apple iOS, Safari, and tvOS are products of Apple Inc. Apple iOS is an operating system developed for mobile devices; Safari is a web browser that is the default browser that comes with Mac OS X and iOS operating systems; and tvOS is an operating system for smart TVs. webKit is an open source web...

Multiple Apple products WebKit homology policy bypass vulnerability (CNVD-2016-05666)

Apple iOS, Safari, and tvOS are products of Apple Inc. Apple iOS is an operating system developed for mobile devices; Safari is a web browser that is the default browser that comes with Mac OS X and iOS operating systems; and tvOS is an operating system for smart TVs. webKit is an open source web...

WebKit memory corruption vulnerability in multiple Apple products (CNVD-2016-05669)

Apple Safari and tvOS are both products of the American Apple Company Apple. The former is a web browser that is the default browser that comes with Mac OS X and iOS operating systems; the latter is a smart TV operating system. webKit is an open source web browser engine jointly developed by KDE,...