ghsa

### Summary The `/mpl/<port>/<route>` endpoint, which is accessible without authentication on default Marimo installations allows for external attackers to reach internal services and arbitrary ports. ### Details This route is used internally to provide access to interactive matplotlib visualizations. [marimo/marimo/_server/main.py at main · marimo-team/marimo](https://github.com/marimo-team/marimo/blob/main/marimo/_server/main.py) This endpoint functions as an unauthenticated proxy, allowing an attacker to connect to any service running on the local machine via the specified `<port>` and `<route>`. The existence of this proxy is visible in the application's code (marimo/_server/main.py), but there's no official documentation or warning about its behavior or potential risks. ### Impact CWE-441: Proxying Without Authentication This vulnerability, as it can be used to bypass firewalls and access internal services that are intended to be local-only. The level of impact depends ent...

# Arbitrary code execution in guest via memory safety failure in `sys_read` In affected versions of `risc0-zkvm-platform`, when the zkVM guest calls `sys_read`, the host is able to use a crafted response to write to an arbitrary memory location in the guest. This capability can be leveraged to execute arbitrary code within the guest. As `sys_read` is the mechanism by which input is requested by the guest, all guest programs built with the affected versions are vulnerable. This critically compromises the soundness guarantees of the guest program. A fix was applied in [\#3351](https://github.com/risc0/risc0/pull/3351). The vulnerable pointer arithmetic was removed, and replaced with a simplified implementation in the `v1compat` kernel which uses Rust’s slice functions to guarantee memory safety. The fix has been released as part of `risc0-zkvm` versions `2.3.2` and `3.0.3`. All prior versions are affected. ## Remediation All developers of zkVM applications should update their guests...

Cross Site Scripting (XSS) vulnerability in Fiora chat application 1.0.0 allows arbitrary JavaScript execution when malicious SVG files are rendered by other users.

File upload vulnerability in Fiora chat application 1.0.0 through user avatar upload functionality. The application fails to validate SVG file content, allowing malicious SVG files with embedded foreignObject elements containing iframe tags and JavaScript event handlers (onmouseover) to be uploaded and stored. When rendered, these SVG files execute arbitrary JavaScript, enabling attackers to steal user sessions, cookies, and perform unauthorized actions in the context of users viewing affected profiles.

### Impact When visiting a specific URL, an anonymous user could cause the NodeJS server part of Volto to quit with an error. ### Patches The problem has been patched and the patch has been backported to Volto major versions down until 16. It is advised to upgrade to the latest patch release of your respective current major version: - Volto 16: [16.34.1](https://github.com/plone/volto/releases/tag/16.34.1) - Volto 17: [17.22.2](https://github.com/plone/volto/releases/tag/17.22.2) - Volto 18: [18.27.2](https://github.com/plone/volto/releases/tag/18.27.2) - Volto 19: [19.0.0-alpha6](https://github.com/plone/volto/releases/tag/19.0.0-alpha.6) ### Workarounds Make sure your setup automatically restarts processes that quit with an error. This won't prevent a crash, but it minimises downtime. ### Report The problem was discovered by FHNW, a client of Plone provider kitconcept, who shared it with the Plone Zope Security Team (security@plone.org).

Storage Performance Development Kit (SPDK) 25.05 is vulnerable to Buffer Overflow in the NVMe-oF target component in SPDK - lib/nvmf.

Deserialization of untrusted data in python in pyfory versions 0.12.0 through 0.12.2, or the legacy pyfury versions from 0.1.0 through 0.10.3: allows arbitrary code execution. An application is vulnerable if it reads pyfory serialized data from untrusted sources. An attacker can craft a data stream that selects pickle-fallback serializer during deserialization, leading to the execution of `pickle.loads`, which is vulnerable to remote code execution. Users are recommended to upgrade to pyfory version 0.12.3 or later, which has removed pickle fallback serializer and thus fixes this issue.

Stored cross-site scripting (XSS) vulnerabilities in Web Content translation in Liferay Portal 7.4.0 through 7.4.3.112, and older unsupported versions, and Liferay DXP 2023.Q4.0 through 2023.Q4.8, 2023.Q3.1 through 2023.Q3.10, 7.4 GA through update 92, and older unsupported versions allow remote attackers to inject arbitrary web script or HTML via any rich text field in a web content article.

Insecure Direct Object Reference (IDOR) vulnerability with audit events in Liferay Portal 7.4.0 through 7.4.3.117, and older unsupported versions, and Liferay DXP 2024.Q1.1 through 2024.Q1.5, 2023.Q4.0 through 2023.Q4.10, 2023.Q3.1 through 2023.Q3.10, 7.4 GA through update 92, and older unsupported versions allows remote authenticated users to from one virtual instance to view the audit events from a different virtual instance via the _com_liferay_portal_security_audit_web_portlet_AuditPortlet_auditEventId parameter.

### Impact send hooks can spend more gas than what's remained in tx, combined with recursive calls in the wasm contract, can amplify the gas consumption exponentially. ### Patches It's patched in v4.0.2 and v5.0.0 ### Workarounds _Is there a way for users to fix or remediate the vulnerability without upgrading?_