November 12, 2019—KB4525234 (Monthly Rollup)

November 12, 2019—KB4525234 Monthly Rollup Applies To Windows Server 2008 Service Pack 2 Note IMPORTANT Customers who have purchased the Extended Security Update ESU for on-premises versions of some operating systems must follow specific procedures to continue receiving security updates after...

November 12, 2019—KB4525243 (Monthly Rollup)

November 12, 2019—KB4525243 Monthly Rollup Applies To Windows 8.1 Windows Server 2012 R2 Windows Embedded 8.1 Industry Enterprise Windows Embedded 8.1 Industry Pro Improvements and fixes This security update includes improvements and fixes that were a part of update KB4520012 released October 15,...

November 12, 2019—KB4525236 (OS Build 14393.3326)

November 12, 2019—KB4525236 OS Build 14393.3326 Applies To Windows 10, version 1607, all editions Windows Server 2016, all editions Note Reminder The additional servicing for Windows 10 Enterprise, Education, and IoT Enterprise editions ended on April 9, 2019 and doesn't extend beyond this date. ...

November 12, 2019—KB4523205 (OS Build 17763.864)

November 12, 2019—KB4523205 OS Build 17763.864 Applies To Windows 10, version 1809, all editions Windows Server version 1809 Windows Server 2019, all editions Note Note This release also contains updates for Microsoft HoloLens OS Build 17763.865 released November 12, 2019. Microsoft will release ...

October 8, 2019—KB4520007 (Monthly Rollup)

October 8, 2019—KB4520007 Monthly Rollup Applies To Windows Server 2012 Windows Embedded 8 Standard Improvements and fixes This security update includes improvements and fixes that were a part of update KB4516069 released September 24, 2019 and addresses the following issues: Addresses an issue...

Scripting Engine Memory Corruption Vulnerability

A remote code execution vulnerability exists in the way that the 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...

Scripting Engine Memory Corruption Vulnerability

A remote code execution vulnerability exists in the way that the 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...

Internet Explorer RCE through scripting engine memory corruption (IE 9, 10, 11)

A remote code execution vulnerability exists in the way that the scripting engine handles objects in memory in Internet Explorer, aka ‘Scripting Engine Memory Corruption Vulnerability’. This CVE ID is unique from CVE-2019-1426, CVE-2019-1427, CVE-2019-1428. Recent assessments: busterb at November...

CVE-2019-1428: Out-of-bounds Write

A remote code execution vulnerability exists in the way that the scripting engine handles objects in memory in Microsoft Edge HTML-based, aka 'Scripting Engine Memory Corruption Vulnerability'. This CVE ID is unique from CVE-2019-1426, CVE-2019-1427, CVE-2019-1429...

CVE-2019-1426: Out-of-bounds Write

A remote code execution vulnerability exists in the way that the scripting engine handles objects in memory in Microsoft Edge HTML-based, aka 'Scripting Engine Memory Corruption Vulnerability'. This CVE ID is unique from CVE-2019-1427, CVE-2019-1428, CVE-2019-1429...

CVE-2019-1427: Out-of-bounds Write

A remote code execution vulnerability exists in the way that the scripting engine handles objects in memory in Microsoft Edge HTML-based, aka 'Scripting Engine Memory Corruption Vulnerability'. This CVE ID is unique from CVE-2019-1426, CVE-2019-1428, CVE-2019-1429...

CVE-2019-1429: Use After Free

A remote code execution vulnerability exists in the way that the scripting engine handles objects in memory in Internet Explorer, aka 'Scripting Engine Memory Corruption Vulnerability'. This CVE ID is unique from CVE-2019-1426, CVE-2019-1427, CVE-2019-1428...

PT-2019-3860

Name of the Vulnerable Software and Affected Versions Microsoft Edge affected versions not specified Description The issue exists due to errors in handling objects in memory by the scripting engine. It may allow a remote attacker to execute arbitrary code using a specially crafted web page. The...

PT-2019-4025

Name of the Vulnerable Software and Affected Versions Microsoft Edge affected versions not specified Description The issue exists due to errors in handling objects in memory by the scripting engine. It could allow a remote attacker to execute arbitrary code using a specially crafted web page. The...

KB4525233: Windows 7 and Windows Server 2008 R2 November 2019 Security Update

The remote Windows host is missing security update 4525233 or cumulative update 4525235. It is, therefore, affected by multiple vulnerabilities : - A remote code execution vulnerability exists when Windows Hyper-V Network Switch on a host server fails to properly validate input from an...

KB4524570: Windows 10 Version 1903 and Windows 10 Version 1909 November 2019 Security Update

The remote Windows host is missing security update 4524570. It is, therefore, affected by multiple vulnerabilities : - A security feature bypass vulnerability exists when Windows Netlogon improperly handles a secure communications channel. An attacker who successfully exploited the vulnerability...

KLA11871 Multiple vulnerabilities in Microsoft Products (ESU)

Multiple vulnerabilities were found in Microsoft Products Extended Support Update. Malicious users can exploit these vulnerabilities to cause denial of service, gain privileges, execute arbitrary code, obtain sensitive information, bypass security restrictions. Below is a complete list of...

KLA11605 Multiple vulnerabilities in Microsoft Browser

Multiple vulnerabilities were found in Microsoft Browser. Malicious users can exploit these vulnerabilities to bypass security restrictions, execute arbitrary code. Below is a complete list of vulnerabilities: 1. A security feature bypass vulnerability in Microsoft Edge can be exploited remotely...

Gustuff return, new features for victims

By Vitor Ventura with contributions from Chris Neal. Executive summary The Gustuff banking trojan is back with new features, months after initially appearing targeting financial institutions in Australia. Cisco Talos first reported on Gustuff in April. Soon after, the actors behind Gustuff starte...

Gustuff Android Banker Switches Up Technical Approach

An Instagram-initiated campaign using the Gustuff Android mobile banking trojan has rolled out in October, featuring an updated version of the malware that lowers its detection profile. How the cybercriminals are rolling out the campaign is the same as a previous offensive seen in June, according...