Mobile Bootloaders From Top Manufacturers Found Vulnerable to Persistent Threats

Security researchers have discovered several severe zero-day vulnerabilities in the mobile bootloaders from at least four popular device manufacturers that could allow an attacker to gain persistent root access on the device. A team of nine security researchers from the University of California...

Pharos: A Static Binary Analysis Framework

PenTestIT RSS Feed All of us know what static binary analysis means. It means that the analysis of the binary is performed without actually executing it. Almost two years ago, an open source framework - Pharos, was created by the Carnegie Mellon SEI, CERT Division in collaboration with the Lawren...

OT Device Type Detection

Binary data 7277.pasl...

UBUNTU-CVE-2017-9743

The printinsnscore32 function in opcodes/score7-dis.c:552 in GNU Binutils 2.28 allows remote attackers to cause a denial of service buffer overflow and application crash or possibly have unspecified other impact via a crafted binary file, as demonstrated by mishandling of this file during "objdum...

Reverse Engineering Framework: radare2

Reverse Engineering Framework: radare2 r2 is a rewrite from scratch of radare in order to provide a set of libraries and tools to work with binary files Radare project started as a forensics tool, a scriptable command-line hexadecimal editor able to open disk files, but later support for analyzin...

GNU Binutils Buffer Overflow Vulnerability (CNVD-2017-06998)

GNU Binutils a.k.a. GNU Binary Utilities or binutils is a set of programming language utility programs developed by the GNU Project to work with target files in a variety of formats, with connectors, assemblers, and other tools for target files and archives. GNU Binutils suffers from a buffer...

UBUNTU-CVE-2017-8392

The Binary File Descriptor BFD library aka libbfd, as distributed in GNU Binutils 2.28, is vulnerable to an invalid read of size 8 because of missing a check to determine whether symbols are NULL in the bfddwarf2findnearestline function. This vulnerability causes programs that conduct an analysis...

UBUNTU-CVE-2017-8398

dwarf.c in GNU Binutils 2.28 is vulnerable to an invalid read of size 1 during dumping of debug information from a corrupt binary. This vulnerability causes programs that conduct an analysis of binary programs, such as objdump and readelf, to crash...

DEBIAN-CVE-2017-8394

The Binary File Descriptor BFD library aka libbfd, as distributed in GNU Binutils 2.28, is vulnerable to an invalid read of size 4 due to NULL pointer dereferencing of bfdelflargecomsection. This vulnerability causes programs that conduct an analysis of binary programs using the libbfd library,...

Design/Logic Flaw

dwarf.c in GNU Binutils 2.28 is vulnerable to an invalid read of size 1 during dumping of debug information from a corrupt binary. This vulnerability causes programs that conduct an analysis of binary programs, such as objdump and readelf, to crash...

CVE-2017-8397

The Binary File Descriptor BFD library aka libbfd, as distributed in GNU Binutils 2.28, is vulnerable to an invalid read of size 1 and an invalid write of size 1 during processing of a corrupt binary containing relocs with negative addresses. This vulnerability causes programs that conduct an...

CVE-2017-8397

CVE-2017-8397 affects the Binary File Descriptor (BFD) library (libbfd) as distributed in GNU Binutils 2.28. It enables an invalid read of size 1 and an invalid write of size 1 during processing of a corrupt binary containing relocations with negative addresses, causing analysis tools such as obj...

CVE-2017-8398

dwarf.c in GNU Binutils 2.28 is vulnerable to an invalid read of size 1 during dumping of debug information from a corrupt binary. This vulnerability causes programs that conduct an analysis of binary programs, such as objdump and readelf, to crash...

CVE-2017-8396

CVE-2017-8396 affects the Binary File Descriptor (BFD) library (libbfd) in GNU Binutils 2.28. It allows an invalid read of size 1 due to reloc offset range tests not catching small negative offsets, causing crash in binary-analysis tools such as objdump. The vulnerability is tied to libbfd’s hand...

BARF - A multiplatform open source Binary Analysis and Reverse engineering Framework

The analysis of binary code is a crucial activity in many areas of the computer sciences and software engineering disciplines ranging from software security and program analysis to reverse engineering. Manual binary analysis is a difficult and time-consuming task and there are software tools that...

Multiplatform Open Source Binary Analysis: BARF Project

BARF : A multiplatform open source Binary Analysis and Reverse engineering Framework The analysis of binary code is a crucial activity in many areas of the computer sciences and software engineering disciplines ranging from software security and program analysis to reverse engineering. Manual...

Open Source Malware Clusterization Toolkit: Cosa Nostra

Open Source Malware Clusterization Toolkit Cosa Nostra is an open source software clustering toolkit with a focus on malware analysis. It can create phylogenetic trees of binary malware samples that are structurally similar. It was initially released during SyScan360 Shanghai 2016. Required 3rd...

angr:python-based binary analysis framework-vulnerability warning-the black bar safety net

Foreword Take a look at this Integrated Framework in binary code analysis of the CTF, to solve what the problem it, here is the git are listed in the solution to the CTF game: ! ! Wherein, HackCon 2016 - angry-reverser takes 31 min, SecurityFest 2016 – it takes 20s, Defcamp CTF Qualification...

Binary Analysis Platform: angr

Binary Analysis Platform angr is a platform-agnostic binary analysis framework developed by the Computer Security Lab at UC Santa Barbara and their associated CTF team, Shellphish. angr is a suite of python libraries that let you load a binary and do a lot of cool things to it: Disassembly and...

Obfuscated String Solver: Floss

Rather than heavily protecting backdoors with hardcore packers, many malware authors evade heuristic detections by obfuscating only key portions of an executable. Often, these portions are strings and resources used to configure domains, files, and other artifacts of an infection. These key...