Introspection in schema validation in Apollo Server

We encourage all users of Apollo Server to read this advisory in its entirety to understand the impact. The Resolution section contains details on patched versions. Impact If subscriptions: false is passed to the ApolloServer constructor options, there is no impact. If implementors were not...

[SECURITY] Fedora 32 Update: gjs-1.64.3-2.fc32

Gjs allows using GNOME libraries from Javascript. It's based on the Spidermonkey Javascript engine from Mozilla and the GObject introspection framework...

Nuri: GraphQL introspection query works through unauthenticated WebSocket

Summary: It is possible to execute GraphQL introspection query through unauthenticated WebSocket connection. PoC included. Steps To Reproduce: To simplify reproducing I provided a simple html PoC file. 1. Start python static http server in directory with poc file: python3 -m http.server this step...

Why and how to disable introspection query for GraphQL APIs

Intro In the last post, we touched on the topic of GraphQL security. As a reminder, GraphQL is a popular alternative to REST APIs. A single article can not encapsulate all the things one wants to know about such an interesting technology. This installment of the series will look at the first step...

DetectionLab - Vagrant And Packer Scripts To Build A Lab Environment Complete With Security Tooling And Logging Best Practices

DetectionLab is tested weekly on Saturdays via a scheduled CircleCI workflow to ensure that builds are passing. Purpose This lab has been designed with defenders in mind. Its primary purpose is to allow the user to quickly build a Windows domain that comes pre-loaded with security tooling and som...

Important: Red Hat Security Advisory: openstack-ironic-inspector security update

An update for openstack-ironic-inspector is now available for Red Hat OpenStack Platform 9.0 Mitaka director. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...

Important: Red Hat Security Advisory: openstack-ironic-inspector security update

An update for openstack-ironic-inspector is now available for Red Hat OpenStack Platform 13.0 Queens. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is availabl...

Moderate: Red Hat Security Advisory: openstack-tripleo-common security and bug fix update

An update for openstack-tripleo-common is now available for Red Hat OpenStack Platform 13.0 Queens. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available f...

Icebox - Virtual Machine Introspection, Tracing & Debugging

Icebox is a Virtual Machine Introspection solution that enable you to stealthily trace and debug any process kernel or user. It's based on project Winbagility. Files which might be helpful: INSTALL.md: how to install icebox. BUILD.md: how to build icebox. Demo Project Organisation fdp: Fast...

Important: Red Hat Security Advisory: openstack-ironic-inspector security update

An update for openstack-ironic-inspector is now available for Red Hat OpenStack Platform 14.0 Rocky. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available...

[SECURITY] Fedora 30 Update: gjs-1.56.2-4.fc30

Gjs allows using GNOME libraries from Javascript. It's based on the Spidermonkey Javascript engine from Mozilla and the GObject introspection framework...

The original Java deserialization remote execution vulnerabilities so simple-vulnerability warning-the black bar safety net

Here we for Java deserialization issue caused remote code execution vulnerability principles are introduced. In order to simplify the description,without introducing a 3rd party library under the premise of the Operation, HOPE can serve to initiate the effect. There are 3 main parts: The Java...

[SECURITY] Fedora 30 Update: gir-to-d-0.19.0-1.fc30

gir-to-d is a tool to create D bindings using GObject Introspection repository files, enabling quick and easy use of various libraries written using GObject conventions with the D language...

[SECURITY] Fedora 30 Update: gobject-introspection-1.60.1-2.fc30

GObject Introspection can scan C header and source files in order to generate introspection "typelib" files. It also provides an API to examine typelib files, useful for creating language bindings among other things...

[SECURITY] Fedora 30 Update: gir-to-d-0.18.0-4.fc30

gir-to-d is a tool to create D bindings using GObject Introspection repository files, enabling quick and easy use of various libraries written using GObject conventions with the D language...

Fedora 26 : webkitgtk4 (2018-6a9fea1b3a)

This update addresses the following vulnerabilities : - CVE-2018-4200 Additional fixes : - Do TLS error checking on GTlsConnection::accept-certificate to finish the load earlier in case of errors. - Properly close the connection to the nested wayland compositor in the Web Process. - Avoid paintin...

openSUSE Security Update : librsvg (openSUSE-2018-466)

This update for librsvg fixes the following issues : - CVE-2018-1000041: Input validation issue could lead to credentials leak. bsc1083232 Update to version 2.40.20 : + Except for emergencies, this will be the LAST RELEASE of the librsvg-2.40.x series. We are moving to 2.41, which is vastly...

Malware monitor - leveraging PyREBox for malware analysis

This post was authored by Xabier Ugarte Pedrero In July 2017 we released PyREBox, a Python Scriptable Reverse Engineering Sandbox as an open source tool. This project is part of our continuous effort to create new tools to improve our workflows. PyREBox is a versatile instrumentation framework...

Python Scriptable Reverse Engineering Sandbox: PyREBox

PyREBox is a Python scriptable Reverse Engineering sandbox. It is based on QEMU, and its goal is to aid reverse engineering by providing dynamic analysis and debugging capabilities from a different perspective. PyREBox allows to inspect a running QEMU VM, modify its memory or registers, and to...

rVMI: Perform Full System Analysis with Ease

Manual dynamic analysis is an important concept. It enables us to observe the behavior of a sophisticated malware sample or exploit by executing it in a controlled environment. The information gathered through this process is often crucial in gaining a full understanding of a sample. When...