Date Thu 21 March 2024
Author Mathieu Farrell
Category Pentest

The following article explains how during a Red Team engagement we were able to develop a 1day for GLPI CVE-2023-43813 which later led to the identification of an arbitrary object instantiation leading to an SSRF referenced as CVE-2024-27098 as well as an SQL injection referenced as CVE-2024-27096.

Date Tue 19 March 2024
Authors Madigan Lebreton, Elouan Wauquier
Category Blockchain

Allbridge's maintainers, with support from Stellar Development Foundation, engaged with Quarkslab to perform an audit of Allbridge Core implementation in the Stellar ecosystem. This new implementation uses Stellar's smart contracts platform: Soroban.

Date Thu 07 March 2024
Authors Eloïse Brocas, Sami Babigeon
Category Reverse-Engineering

Ever wanted to find a nice tool to easily represent cartography results and other graphs? The Sourcetrail tool could be a nice solution! In this blog post, we will introduce two of our tools: Numbat, a new Python API for Sourcetrail, and Pyrrha, a mapper collection for firmware cartography.

Date Thu 29 February 2024
Authors Nicolas Surbayrole, Philippe Teuwen
Category Cryptography

We announce the release of a new version of Blue Galaxy Energy, our white-box cryptanalysis tool implementing the BGE attack against AES. This version addresses the main limitations of the previous version.

Date Thu 22 February 2024
Author Julien Rakotomalala
Category Hardware

In this article, we'll see how to put an entire car into a transportable box from scratch or at least the main electronic components.

Date Tue 13 February 2024
Author Mathieu Farrell
Category Pentest

Discovery of a new gadget chain in Laravel.

Date Tue 06 February 2024
Author Eric Le Guevel
Category Android

Study of an Android runtime (ART) hijacking mechanism for bytecode injection through a step-by-step analysis of the packer used to protect the DJI Pilot Android application.

Date Tue 16 January 2024
Authors Francisco Falcon, Iván Arce
Category Vulnerability

This blog post provides details about nine vulnerabilities affecting the IPv6 network protocol stack of EDK II, TianoCore's open source reference implementation of UEFI.

Date Thu 21 December 2023
Authors Nicolas Surbayrole, Philippe Teuwen
Category Cryptography

We introduce a new white-box cryptanalysis tool based on the pioneering BGE paper but without known open source public implementation so far.

Date Tue 07 November 2023
Authors Eloïse Brocas, Damien Cauquil, Robin David, Benoît Forgette
Category Vulnerability

Part 2 of a series about participation in the Pwn2Own Toronto 2023 contest.