#rce

Red Hat Security Advisory 2024-9680-03 - An update for webkit2gtk3 is now available for Red Hat Enterprise Linux 8.2 Advanced Update Support. Issues addressed include code execution, out of bounds read, and use-after-free vulnerabilities.

Red Hat Security Advisory 2024-9653-03 - An update for webkit2gtk3 is now available for Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support, Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions, and Red Hat Enterprise Linux 8.6 Telecommunications Update Service. Issues addressed include code execution, out of bounds read, and use-after-free vulnerabilities.

Gogs <=0.13.0 is vulnerable to Directory Traversal via the editFilePost function of internal/route/repo/editor.go.

DomPDF before version 2.0.0 is vulnerable to PHAR (PHP Archive) deserialization due to a lack of checking on the protocol before passing it into the file_get_contents() function. An attacker who can upload files of any type to the server can pass in the phar:// protocol to unserialize the uploaded file and instantiate arbitrary PHP objects. This can lead to remote code execution, especially when DOMPdf is used with frameworks with documented POP chains like Laravel or vulnerable developer code.

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Thursday warned that two more flaws impacting the Palo Alto Networks Expedition have come under active exploitation in the wild. To that, it has added the vulnerabilities to its Known Exploited Vulnerabilities (KEV) catalog, requiring Federal Civilian Executive Branch (FCEB) agencies to apply the necessary updates by December 5,

# ReDoS in Giskard text perturbation detector A Remote Code Execution (ReDoS) vulnerability was discovered in Giskard component by the [GitHub Security Lab](https://securitylab.github.com) team. When processing datasets with specific text patterns with Giskard detectors, this vulnerability could trigger exponential regex evaluation times, potentially leading to denial of service. ## Details The vulnerability affects Giskard's punctuation removal transformation used in the text perturbation detection. A regex used to detect URLs and links was vulnerable to catastrophic backtracking that could be triggered by specific patterns in the text. ## Affected version Giskard versions prior to 2.15.5 are affected. Users should upgrade to version 2.15.5 or later, which includes a fix for this vulnerability. ## Impact This vulnerability can cause extended computation times or crashes in Giskard when processing text containing certain patterns. ## Credit This issue was discovered and report...

### Summary A security vulnerability has been identified in GitHub CLI that could allow remote code execution (RCE) when users connect to a malicious Codespace SSH server and use the `gh codespace ssh` or `gh codespace logs` commands. ### Details The vulnerability stems from the way GitHub CLI handles SSH connection details when executing commands. When developers connect to remote Codespaces, they typically use a SSH server running within a devcontainer, often provided through the [default devcontainer image](https://docs.github.com/en/codespaces/setting-up-your-project-for-codespaces/adding-a-dev-container-configuration/introduction-to-dev-containers#using-the-default-dev-container-configuration). GitHub CLI [retrieves SSH connection details](https://github.com/cli/cli/blob/30066b0042d0c5928d959e288144300cb28196c9/internal/codespaces/rpc/invoker.go#L230-L244), such as remote username, which is used in [executing `ssh` commands](https://github.com/cli/cli/blob/e356c69a6f0125cfaac7...

### Summary There is a vulnerability in `Joplin-desktop` that leads to remote code execution (RCE) when a user clicks on an `<a>` link within untrusted notes. The issue arises due to insufficient sanitization of `<a>` tag attributes introduced by the `Mermaid`. This vulnerability allows the execution of untrusted HTML content within the Electron window, which has full access to Node.js APIs, enabling arbitrary shell command execution. ### Details In the markdown preview iframe, `Joplin` only opens `<a>` links internally within the same Electron window if they contain the `data-from-md` attribute. While Joplin successfully sanitizes the `data-from-md` attribute in user-embedded `<a>` links from the `.md` file to prevent the execution of untrusted HTML content, it fails to sanitize the `data-from-md` attributes of `<a>` tags introduced by `Mermaid` (e.g., the code snippet shown below). Since `Mermaid` allows the rendering of certain scriptless HTML elements, an attacker can embed `<a>...

Proof of concept remote code execution exploit for GravCMS 1.10.7 that leverages an arbitrary YAML write / update.

Proof of concept remote code execution exploit for PHP-CGI that affects versions 8.1 before 8.1.29, 8.2 before 8.2.20, and 8.3 before 8.3.8.