CVE-2017-0228

A remote code execution vulnerability exists in Microsoft browsers in the way JavaScript engines render when handling objects in memory, aka "Scripting Engine Memory Corruption Vulnerability." This CVE ID is unique from CVE-2017-0224, CVE-2017-0229, CVE-2017-0230, CVE-2017-0234, CVE-2017-0235,...

Remote code execution

A remote code execution vulnerability exists in Microsoft browsers in the way JavaScript scripting engines handle objects in memory, aka "Scripting Engine Memory Corruption Vulnerability." This CVE ID is unique from CVE-2017-0224, CVE-2017-0228, CVE-2017-0229, CVE-2017-0230, CVE-2017-0234,...

Remote code execution

A remote code execution vulnerability exists in Microsoft browsers in the way JavaScript engines render when handling objects in memory, aka "Scripting Engine Memory Corruption Vulnerability." This CVE ID is unique from CVE-2017-0224, CVE-2017-0229, CVE-2017-0230, CVE-2017-0234, CVE-2017-0235,...

CVE-2017-0231

Public technical details for CVE-2017-0231 are not provided in the connected documents. They only state a SmartScreen spoofing issue in Microsoft browsers; no affected products, versions, or remediation are specified. Monitor for updates.

CVE-2017-0228

Connected documents describe a remote code execution vulnerability in the JavaScript engine/memory handling path used by Microsoft Edge and the ChakraCore engine (Scripting Engine Memory Corruption). The advisories identify exploitation via memory corruption in object handling, affecting Edge/Cha...

CVE-2017-0238

CVE-2017-0238 is linked to memory-corruption in the JavaScript engine used by Microsoft Edge/ChakraCore. The connected advisories describe a remote code execution path when handling in-memory objects, affecting Edge/ChakraCore. Mitigation guidance in the docs points to applying Security Updates t...

CVE-2017-0231

A spoofing vulnerability exists when Microsoft browsers render SmartScreen Filter, aka "Microsoft Browser Spoofing Vulnerability."...

CVE-2017-0238

A remote code execution vulnerability exists in Microsoft browsers in the way JavaScript scripting engines handle objects in memory, aka "Scripting Engine Memory Corruption Vulnerability." This CVE ID is unique from CVE-2017-0224, CVE-2017-0228, CVE-2017-0229, CVE-2017-0230, CVE-2017-0234,...

CVE-2017-0228

A remote code execution vulnerability exists in Microsoft browsers in the way JavaScript engines render when handling objects in memory, aka "Scripting Engine Memory Corruption Vulnerability." This CVE ID is unique from CVE-2017-0224, CVE-2017-0229, CVE-2017-0230, CVE-2017-0234, CVE-2017-0235,...

Firefox Browsers CSP Bypass

Firefox 53.0.2 Version PoC: http://server.n0tr00t.com/firefox/ffcsp53.0.2.php PiC: https://ws1.sinaimg.cn/large/c334041bgy1ffeb2a6xfej20ph09nacs.jpg CSP RULE: header"Content-Security-Policy: default-src 'none' 'unsafe-inline';"; Bypass: x = new Date.valueOf; document.cookie = "csp=" +...

Scripting Engine Memory Corruption Vulnerability

A remote code execution vulnerability exists in the way that Microsoft browser JavaScript engines render content when handling objects in memory. The vulnerability could corrupt memory in such a way that an attacker could execute arbitrary code in the context of the current user. In a web-based...

May 9, 2017—KB4019474 (OS Build 10240.17394)

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Microsoft Browser Scripting Engine Memory Corruption (CVE-2017-0228)

A memory corruption vulnerability exists in Microsoft Browsers. The vulnerability is due to an error when handling objects in memory. A remote attacker can exploit this vulnerability and execute arbitrary code in the context of the current user...

Windows 8.1 and Windows Server 2012 R2 May 2017 Security Updates

The remote Windows host is missing security update 4019213 or cumulative update 4019215. It is, therefore, affected by multiple vulnerabilities : - A security bypass vulnerability exists in Internet Explorer due to an unspecified flaw. An unauthenticated, remote attacker can exploit this, by...

Mozilla: Origin confusion when reloading isolated data:text/html URL (MFSA 2017-12)

If a page is loaded from an original site through a hyperlink and contains a redirect to a "data:text/html" URL, triggering a reload will run the reloaded "data:text/html" page with its origin set incorrectly. This allows for a cross-site scripting XSS attack. This vulnerability affects Thunderbi...

ECMAScript modules in browsers

ES modules are now available in browsers! They're in… Safari 10.1. Chrome 61. Firefox 60. Edge 16. import addTextToBody from './utils.mjs'; addTextToBody'Modules are pretty cool.'; // utils.mjs export function addTextToBodytext const div = document.createElement'div'; div.textContent = text;...

Microsoft Fixes 45 Vulnerabilities with new Security Update Guide – says goodbye to Security Bulletins

Today is the first month since 1998 in which Microsoft stopped releasing security bulletins with the familiar MSxx-xxx format and replaced it with the new security update guide. We talked about this change earlier in a few blog posts and finally today it’s time to say good bye to security bulleti...

CVE-2017-0150

A remote code execution vulnerability exists in the way affected Microsoft scripting engines render when handling objects in memory in Microsoft browsers. These vulnerabilities could corrupt memory in such a way that an attacker could execute arbitrary code in the context of the current user. An...

CVE-2017-0151

A remote code execution vulnerability exists in the way affected Microsoft scripting engines render when handling objects in memory in Microsoft browsers. These vulnerabilities could corrupt memory in such a way that an attacker could execute arbitrary code in the context of the current user. An...

CVE-2017-0138

A remote code execution vulnerability exists in the way affected Microsoft scripting engines render when handling objects in memory in Microsoft browsers. These vulnerabilities could corrupt memory in such a way that an attacker could execute arbitrary code in the context of the current user. An...