CVE-2018-8227

A remote code execution vulnerability exists in the way that the Chakra scripting engine handles objects in memory in Microsoft Edge, aka "Chakra Scripting Engine Memory Corruption Vulnerability." This affects Microsoft Edge, ChakraCore. This CVE ID is unique from CVE-2018-8229...

Remote code execution

A remote code execution vulnerability exists in the way that the Chakra scripting engine handles objects in memory in Microsoft Edge, aka "Chakra Scripting Engine Memory Corruption Vulnerability." This affects Microsoft Edge, ChakraCore. This CVE ID is unique from CVE-2018-8227...

Remote code execution

A remote code execution vulnerability exists in the way that the Chakra scripting engine handles objects in memory in Microsoft Edge, aka "Chakra Scripting Engine Memory Corruption Vulnerability." This affects Microsoft Edge, ChakraCore. This CVE ID is unique from CVE-2018-8229...

CVE-2018-8227

CVE-2018-8227 / CVE-2018-8229 describe a remote code execution vulnerability in the Chakra scripting engine, affecting Microsoft Edge and ChakraCore . The issue is a memory corruption flaw in how the engine handles objects in memory, as stated in connected advisories. The connected documents do n...

CVE-2018-8227

A remote code execution vulnerability exists in the way that the Chakra scripting engine handles objects in memory in Microsoft Edge, aka "Chakra Scripting Engine Memory Corruption Vulnerability." This affects Microsoft Edge, ChakraCore. This CVE ID is unique from CVE-2018-8229...

CVE-2018-8229

Summary (CVE-2018-8229) : A remote code execution vulnerability exists in the Chakra scripting engine’s handling of objects in memory, affecting Microsoft Edge and ChakraCore . The root cause is memory corruption within Chakra’s in-memory object handling, leading to arbitrary code execution with ...

CVE-2018-8229

A remote code execution vulnerability exists in the way that the Chakra scripting engine handles objects in memory in Microsoft Edge, aka "Chakra Scripting Engine Memory Corruption Vulnerability." This affects Microsoft Edge, ChakraCore. This CVE ID is unique from CVE-2018-8227...

Microsoft Chakra Typed Array Use-After-Free Information Disclosure Vulnerability

This vulnerability allows remote attackers to disclose sensitive information on vulnerable installations of Microsoft Chakra. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the...

Microsoft Windows Multiple Vulnerabilities (KB4284835)

This host is missing a critical security update according to Microsoft KB4284835 SPDX-FileCopyrightText: 2018 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Microsoft Windows Multiple Vulnerabilities (KB4284860)

This host is missing a critical security update according to Microsoft KB4284860 SPDX-FileCopyrightText: 2018 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Microsoft June 2018 Patch Tuesday Pushes 11 Critical Security Updates

It's time to gear up for the latest June 2018 Microsoft security patch updates. Microsoft today released security patch updates for more than 50 vulnerabilities, affecting Windows, Internet Explorer, Edge, MS Office, MS Office Exchange Server, ChakraCore, and Adobe Flash Player—11 of which are...

Microsoft Patch Tuesday - June 2018

Executive Summary Microsoft has released its monthly set of security advisories for vulnerabilities that have been identified and addressed in various products. This month's advisory release addresses 50 flaws, with 11 of them rated "critical," and 39 rated "important." These vulnerabilities impa...

Chakra Scripting Engine Memory Corruption Vulnerability

A remote code execution vulnerability exists in the way that the Chakra scripting engine handles objects in memory in Microsoft Edge HTML-based. The vulnerability could corrupt memory in such a way that an attacker could execute arbitrary code in the context of the current user. An attacker who...

Chakra Scripting Engine Memory Corruption Vulnerability

A remote code execution vulnerability exists in the way that the Chakra scripting engine handles objects in memory in Microsoft Edge HTML-based. The vulnerability could corrupt memory in such a way that an attacker could execute arbitrary code in the context of the current user. An attacker who...

KB4284860: Windows 10 June 2018 Security Update

The remote Windows host is missing security update 4284860. It is, therefore, affected by multiple vulnerabilities : - An elevation of privilege vulnerability exists when the Human Interface Device HID Parser Library driver improperly handles objects in memory. An attacker who successfully...

KLA11265 Multiple vulnerabilities in Microsoft Internet Explorer & Edge

Multiple vulnerabilities were found in Microsoft Browsers. Malicious users can exploit these vulnerabilities to execute arbitrary code, bypass security restrictions, obtain sensitive information. Below is a complete list of vulnerabilities: 1. A memory corruption vulnerability in Chakra Scripting...

chakra: Crash in Js::JavascriptProxy::FunctionCallTrap

Project: https://github.com/Microsoft/ChakraCore.git Detailed report: https://oss-fuzz.com/testcase?key=5201470252122112 Project: chakra Fuzzer: jsfuzzer Job Type: asanchakra Platform Id: linux Crash Type: UNKNOWN READ Crash Address: 0x7fff7260c880 Crash State: Js::JavascriptProxy::FunctionCallTr...

Microsoft Edge: Chakra: EntrySimpleObjectSlotGetter can have side effects(CVE-2018-8133)

function optw, arr arr0 = 1.1; let res = w.event; arr0 = 2.3023e-320; return res; let arr = 1.1; for let i = 0; i ::EntrySimpleObjectSlotGetter 00007fffd5cf3d50 // w.event 000001a880001235 48ffd0 call rax 000001a880001238 488b8e30bdf0ff mov rcx,qword ptr rsi-0F42D0h 000001a88000123f f2480f104158...

Microsoft Edge: Chakra: Cross context bug(CVE-2018-0946)

Background The CrossSite class is used for passing JavaScript variables across different contexts. Chakra is basically trying to wrap every variable being passed from a context to another context. The way it wraps an object is, first overwrite the virtual function table pointer of the given objec...

chakra: Crash in JsUtil::BaseDictionary<int, SList<Js::InlineCache*, Memory::ArenaAllocator, Fake

Project: https://github.com/Microsoft/ChakraCore.git Detailed report: https://oss-fuzz.com/testcase?key=5985642830888960 Project: chakra Fuzzer: jsfuzzer Job Type: asanchakra Platform Id: linux Crash Type: UNKNOWN READ Crash Address: 0x000000001048 Crash State: JsUtil::BaseDictionaryint,...