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Red Hat Security Advisory 2024-1881-03 - An update for kernel is now available for Red Hat Enterprise Linux 9.2 Extended Update Support. Issues addressed include null pointer and use-after-free vulnerabilities.

Red Hat Security Advisory 2024-1880-03 - An update for the nodejs:18 module is now available for Red Hat Enterprise Linux 8.8 Extended Update Support. Issues addressed include denial of service and privilege escalation vulnerabilities.

Red Hat Security Advisory 2024-1879-03 - An update for gnutls is now available for Red Hat Enterprise Linux 9. Issues addressed include an information leakage vulnerability.

Red Hat Security Advisory 2024-1878-03 - An updated version of Red Hat Update Infrastructure is now available. RHUI 4.8 fixes several security an operational bugs, adds some new features and upgrades the underlying Pulp to a newer version. Issues addressed include HTTP request smuggling, crlf injection, denial of service, and traversal vulnerabilities.

Red Hat Security Advisory 2024-1877-03 - An update for kernel is now available for Red Hat Enterprise Linux 8.6 Extended Update Support. Issues addressed include denial of service, information leakage, null pointer, and use-after-free vulnerabilities.

Red Hat Security Advisory 2024-1876-03 - An update for shim is now available for Red Hat Enterprise Linux 9.2 Extended Update Support. Issues addressed include buffer overflow, bypass, integer overflow, and out of bounds read vulnerabilities.

### Summary A prototype pollution in derby can crash the application, if the application author has atypical HTML templates that feed user input into an object key. Attribute keys are almost always developer-controlled, not end-user-controlled, so this shouldn't be an issue in practice for most applications. ### Details ``` emit(context: Context, target: T) { const node = traverseAndCreate(context.controller, this.segments); node[this.lastSegment] = target; this.addListeners(target, node, this.lastSegment); } ``` The emit() function in src/templates/templates.ts is called without sanitizing the variable `this.lastSegment `. The variable `this.lastSegment ` can be set to `__proto__`, and this will pollute the prototype of Javascipt Object (`node['__proto__'] = target`). ### PoC To reproduce this vulnerability, you can adjust the test case `ignores DOM mutations in components\' create()` in `test/dom/ComponentHarness.mocha.js`. ``` it('ignores DOM mutations in components\' ...

# Microsoft Security Advisory CVE-2024-21409 | .NET Elevation of Privilege Vulnerability ## <a name="executive-summary"></a>Executive summary Microsoft is releasing this security advisory to provide information about a vulnerability in .NET 6.0, .NET 7.0 ,and .NET 8.0. This advisory also provides guidance on what developers can do to update their applications to remove this vulnerability. A use-after-free vulnerability exists in WPF which may result in Elevation of Privilege when viewing untrusted documents. This is a Windows only vulnerability. ## Announcement Announcement for this issue can be found at https://github.com/dotnet/announcements/issues/303 ## <a name="mitigation-factors"></a>Mitigation factors This vulnerability affects only WPF-based applications. ## <a name="affected-software"></a>Affected software * Any .NET 7.0 application running on .NET 6.0.28 or earlier. * Any .NET 7.0 application running on .NET 7.0.17 or earlier. * Any .NET 8.0 application running on .N...

Using particular inputs with `@solana/web3.js` will result in memory exhaustion (OOM). If you have a server, client, mobile, or desktop product that accepts untrusted input for use with `@solana/web3.js`, your application/service may crash, resulting in a loss of availability.

pgAdmin versions 8.3 and below have a path traversal vulnerability within their session management logic that can allow a pickled file to be loaded from an arbitrary location. This can be used to load a malicious, serialized Python object to execute code within the context of the target application. This exploit supports two techniques by which the payload can be loaded, depending on whether or not credentials are specified. If valid credentials are provided, Metasploit will login to pgAdmin and upload a payload object using pgAdmin's file management plugin. Once uploaded, this payload is executed via the path traversal before being deleted using the file management plugin. This technique works for both Linux and Windows targets. If no credentials are provided, Metasploit will start an SMB server and attempt to trigger loading the payload via a UNC path. This technique only works for Windows targets. For Windows 10 v1709 (Redstone 3) and later, it also requires that insecure outbound g...