PBFuzz: Agentic Directed Fuzzing for PoV Generation

Proof-of-Vulnerability PoV input generation is a critical task in software security and supports downstream applications such as path generation and validation. Generating a PoV input requires solving two sets of constraints: 1 reachability constraints for reaching vulnerable code locations, and ...

EUVD-2017-17346

Malware in sbrugna...

Router exploitation of the Stack Overflow entry II-vulnerability warning-the black bar safety net

Foreword Finally, in learning MIPS vulnerability discovery process, to find a good drone platform The Damn Vulnerable Router Firmware Project Project address: https://github.com/praetorian-inc/DVRF The goal of this project is to simulate a real world environment to help people learn about other C...

Type confusion vulnerability instance analysis-vulnerability warning-the black bar safety net

Type confusion vulnerability in General is the type of data A as data of Type B to resolve the reference, which may lead to illicit access to data and thus execute arbitrary code. This article by IE type confusion vulnerability examples and Word type confusion vulnerability examples for analysis,...

Vulnerability hunting with Semmle QL, part 1

Previously on this blog, we’ve talked about how MSRC automates the root cause analysis of vulnerabilities reported and found. After doing this, our next step is variant analysis: finding and investigating any variants of the vulnerability. It’s important that we find all such variants and patch...

CVE-2017-8395

The Binary File Descriptor BFD library aka libbfd, as distributed in GNU Binutils 2.28, is vulnerable to an invalid write of size 8 because of missing a malloc return-value check to see if memory had actually been allocated in the bfdgenericgetsectioncontents function. This vulnerability causes...

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-2017-8393

The Binary File Descriptor BFD library aka libbfd, as distributed in GNU Binutils 2.28, is vulnerable to a global buffer over-read error because of an assumption made by code that runs for objcopy and strip, that SHTREL/SHRRELA sections are always named starting with a .rel/.rela prefix. This...

Dynamic Instrumentation Tool Platform: DynamoRIO

Dynamic Instrumentation Tool Platform DynamoRIO is a runtime code manipulation system that supports code transformations on any part of a program, while it executes. DynamoRIO exports an interface for building dynamic tools for a wide variety of uses: program analysis and understanding, profiling...

Binary Analysis IDE: BinDiff

BinDiff is a comparison tool for binary files that helps to quickly find differences and similarities in disassembled code. It is used by security researchers and engineers across the globe to identify and isolate fixes for vulnerabilities in vendor-supplied patches and to analyze multiple versio...

MassVet Android Malicious App Scanner

Most Android malware samples can be found clinging to some sort of knockoff to a legitimate application. Hiding in plain sight like that, sometimes they find their way into Google Play or any one of the dozens of less-patrolled Android markets. Researchers at Indiana University believe they’ve co...

[GDB] GNU Project Debugger

GDB, the GNU Project debugger, allows you to see what is going on inside' another program while it executes - or what another program was doing at the moment it crashed. GDB can do four main kinds of things plus other things in support of these to help you catch bugs in the act: Start your progra...

[Dexter] A Free Tool for Mobile (Android) Malware Analysis

Bluebox Labs just released Dexter, a free tool which wants to help information security professionals and malware analysts to analyze Android mobile applications in order to find malware and vulnerabilities. .png Dexter combines manual and automatic static program analysis to provide a better...

PHP Vulnerability Hunter v.1.1.4.6 - Automated fuzz testing tool

PHP Vulnerability Hunter v.1.1.4.6 - Automated fuzz testing tool This is the application that detected almost all of the web application vulnerabilities listed on the advisories page. PHP Vulnerability Hunter is an advanced automated whitebox fuzz testing tool capable of triggering a wide range o...

PHP Vulnerability Hunter v.1.1.4.6 - Automated fuzz testing tool

PHP Vulnerability Hunter v.1.1.4.6 - Automated fuzz testing tool This is the application that detected almost all of the web application vulnerabilities listed on the advisories page. PHP Vulnerability Hunter is an advanced automated whitebox fuzz testing tool capable of triggering a wide range o...

Analysis of black anti-CD QQ black hand-vulnerability warning-the black bar safety net

Look at the hack line of Defense for the official announcement, 6 issues disc this month I promote the column, the moving network vulnerabilities using the animation included with the tool will make the antivirus Alarm, tips for Trojan-PSW. Win32. QQShou. ed. A thought, my old magic computer blac...