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Microsoft Windows TOCTOU Local Privilege Escalation

CVE-2024-30088 is a Windows kernel elevation of privilege vulnerability which affects many recent versions of Windows 10, Windows 11 and Windows Server 2022. The vulnerability exists inside the function called AuthzBasepCopyoutInternalSecurityAttributes specifically when the kernel copies the _AUTHZBASEP_SECURITY_ATTRIBUTES_INFORMATION of the current token object to user mode. When the kernel performs the copy of the SecurityAttributesList, it sets up the list of the SecurityAttributes structure directly to the user supplied pointed. It then calls RtlCopyUnicodeString and AuthzBasepCopyoutInternalSecurityAttributeValues to copy out the names and values of the SecurityAttribute leading to multiple Time Of Check Time Of Use (TOCTOU) vulnerabilities in the function.

Packet Storm
#vulnerability#windows#microsoft#git#auth
MSI Analyzer

This Python script for Linux can analyze Microsoft Windows .msi Installer files and point out potential vulnerabilities.

Microsoft SQL Server Masked Data Exposure

Microsoft SQL Server versions 2014, 2016, 2017, 2019, and 2022 suffer from an issue where masked data can be exposed through a brute force attack.

iOS 18 is out. Here are the new privacy and security features

Apple has released iOS 18. We discuss the new privacy and security related features like the very handy Passwords app.

Google Chrome Switches to ML-KEM for Post-Quantum Cryptography Defense

Google has announced that it will be switching from KYBER to ML-KEM in its Chrome web browser as part of its ongoing efforts to defend against the risk posed by cryptographically relevant quantum computers (CRQCs). "Chrome will offer a key share prediction for hybrid ML-KEM (codepoint 0x11EC)," David Adrian, David Benjamin, Bob Beck, and Devon O'Brien of the Chrome Team said. "The

How to Investigate ChatGPT activity in Google Workspace

Since launching ChatGPT in 2022, OpenAI has defied expectations with a steady stream of product announcements and enhancements. One such announcement came on May 16, 2024, and for most consumers, it probably felt innocuous. Titled “Improvements to data analysis in ChatGPT,” the post outlines how users can add files directly from Google Drive and Microsoft OneDrive. It’s worth mentioning

Binance Warns of Rising Clipper Malware Attacks Targeting Cryptocurrency Users

Cryptocurrency exchange Binance is warning of an "ongoing" global threat that's targeting cryptocurrency users with clipper malware with the goal of facilitating financial fraud. Clipper malware, also called ClipBankers, is a type of malware that Microsoft calls cryware, which comes with capabilities to monitor a victim's clipboard activity and steal sensitive data a user copies, including

CVE-2024-43460: Dynamics 365 Business Central Elevation of Privilege Vulnerability

**Why are there no links to an update or instructions with steps that must be taken to protect from this vulnerability?** This vulnerability has already been fully mitigated by Microsoft. There is no action for users of this service to take. This purpose of this CVE is to provide further transparency. Please see Toward greater transparency: Unveiling Cloud Service CVEs for more information.

CVE-2024-38183: GroupMe Elevation of Privilege Vulnerability

**Why are there no links to an update or instructions with steps that must be taken to protect from this vulnerability?** This vulnerability has already been fully mitigated by Microsoft. There is no action for users of this service to take. This purpose of this CVE is to provide further transparency. Please see Toward greater transparency: Unveiling Cloud Service CVEs for more information.

'Void Banshee' Exploits Second Microsoft Zero-Day

Attackers have been using the Windows MSHTML Platform spoofing vulnerability in conjunction with another zero-day flaw.