#mac

Protecting intellectual property and proprietary artificial intelligence (AI) models has become increasingly important in today's business landscape. Unauthorized access can have disastrous consequences with respect to competitiveness, compliance and other vital factors, making it essential to implement leading security measures. Confidential computing is one of these technologies, using hardware-based trusted execution environments (TEEs) to create enclaves with strengthened security postures. These enclaves help protect sensitive data and computations from unauthorized access, even by pr

### Impact The footnote macro executed its content in a potentially different context than the one in which it was defined. In particular in combination with the include macro, this allows privilege escalation from a simple user account in XWiki to programming rights and thus remote code execution, impacting the confidentiality, integrity and availability of the whole XWiki installation. To reproduce, perform the following steps: 1. Edit your user profile with the object editor and add an object of type DocumentSheetBinding with value XWiki.ClassSheet 2. Edit your user profile with the wiki editor and add the syntax `{{footnote}}{{groovy}}println("Hello " + "from groovy!"){{/groovy}}{{/footnote}}` When the text "Hello from groovy!" is displayed at the bottom of the document, the installation is vulnerable. Instead, an error should be displayed. ### Patches This vulnerability has been patched in XWiki 14.10.6 and 15.1-rc-1. ### Workarounds There is no workaround apart from upgradi...

### Impact Any user who can edit their own user profile can execute arbitrary script macros including Groovy and Python macros that allow remote code execution including unrestricted read and write access to all wiki contents. This can be reproduced with the following steps: 1. As an advanced user, use the object editor to add an object of type `UIExtensionClass` to your user profile. Set the value "Extension Point ID" to `{{/html}}{{async async=false cache=false}}{{groovy}}println("Hello from Groovy!"){{/groovy}}{{/async}}` 2. Open `<xwiki-host>/xwiki/bin/edit/XWiki/<username>?sheet=Menu.UIExtensionSheet` where `<xwiki-host>` is the URL of your XWiki installation and `<username>` is your user name. If the text `Hello from Groovy!" selected="selected">` is displayed in the output, the attack succeeded. ### Patches This has been patched in XWiki 14.10.8 and 15.3 RC1 by adding proper escaping. ### Workarounds The [patch](https://github.com/xwiki/xwiki-platform/commit/9e8f080094333de...

A logic issue was addressed with improved state management. This issue is fixed in macOS Sonoma 14.1. An attacker with knowledge of a standard user's credentials can unlock another standard user's locked screen on the same Mac.

The issue was addressed with improved handling of caches. This issue is fixed in macOS Sonoma 14.1, iOS 16.7.2 and iPadOS 16.7.2. Visiting a malicious website may reveal browsing history.

A privacy issue was addressed with improved private data redaction for log entries. This issue is fixed in macOS Sonoma 14.1, iOS 17.1 and iPadOS 17.1. An app may be able to access sensitive user data.

The issue was addressed with improved memory handling. This issue is fixed in macOS Sonoma 14.1, macOS Monterey 12.7.1, macOS Ventura 13.6.1. Processing a file may lead to unexpected app termination or arbitrary code execution.

The issue was addressed with improved checks. This issue is fixed in macOS Ventura 13.6.1. An app may be able to access protected user data.

Memory safety bugs present in Firefox 118. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 119.

jumpserver is an open source bastion machine, professional operation and maintenance security audit system that complies with 4A specifications. A flaw in the Core API allows attackers to bypass password brute-force protections by spoofing arbitrary IP addresses. By exploiting this vulnerability, attackers can effectively make unlimited password attempts by altering their apparent IP address for each request. This vulnerability has been patched in version 3.8.0.