GNU binutils 2.26.1 - Integer Overflow (PoC)

Exploit Title: Objdump - Integer Overflow Crash POC Date: 12.02.2018 Exploit Author: r4xis Tested Version: 2.26.1 Vuln Version: \nint mainprintf"HelloWorld!\n"; return 0;" f = open"helloWorld.c", 'w' f.writehello f.close os.system"gcc -c helloWorld.c -o test" file test test: ELF 32-bit LSB...

CVE-2017-17080

elf.c in the Binary File Descriptor BFD library aka libbfd, as distributed in GNU Binutils 2.29.1, does not validate sizes of core notes, which allows remote attackers to cause a denial of service bfdgetl32 heap-based buffer over-read and application crash via a crafted object file, related to...

GNU Binutils Denial of Service Vulnerability (CNVD-2017-36671)

GNU Binutils is a set of programming tools for creating and managing binary programs, object files, libraries, profile data and assembly source code. The binary file descriptor inventory used in GNU Binutils 2.29.1 is vulnerable to a denial of service. A remote attacker could exploit this...

GNU Binutils Denial of Service Vulnerability (CNVD-2017-36673)

GNU Binutils is a set of programming tools for creating and managing binary programs, object files, libraries, profile data and assembly source code. A denial of service vulnerability exists in the coffslurpreloctable function in coffcode.h in the binary file descriptor library used in GNU Binuti...

UBUNTU-CVE-2017-17124

The bfdcoffreadstringtable function in coffgen.c in the Binary File Descriptor BFD library aka libbfd, as distributed in GNU Binutils 2.29.1, does not properly validate the size of the external string table, which allows remote attackers to cause a denial of service excessive memory consumption, ...

CVE-2017-17080

elf.c in the Binary File Descriptor BFD library aka libbfd, as distributed in GNU Binutils 2.29.1, does not validate sizes of core notes, which allows remote attackers to cause a denial of service bfdgetl32 heap-based buffer over-read and application crash via a crafted object file, related to...

CVE-2017-17080

elf.c in the Binary File Descriptor BFD library aka libbfd, as distributed in GNU Binutils 2.29.1, does not validate sizes of core notes, which allows remote attackers to cause a denial of service bfdgetl32 heap-based buffer over-read and application crash via a crafted object file, related to...

Heap overflow

elf.c in the Binary File Descriptor BFD library aka libbfd, as distributed in GNU Binutils 2.29.1, does not validate sizes of core notes, which allows remote attackers to cause a denial of service bfdgetl32 heap-based buffer over-read and application crash via a crafted object file, related to...

DEBIAN-CVE-2017-17080

elf.c in the Binary File Descriptor BFD library aka libbfd, as distributed in GNU Binutils 2.29.1, does not validate sizes of core notes, which allows remote attackers to cause a denial of service bfdgetl32 heap-based buffer over-read and application crash via a crafted object file, related to...

CVE-2017-17080

elf.c in the Binary File Descriptor BFD library aka libbfd, as distributed in GNU Binutils 2.29.1, does not validate sizes of core notes, which allows remote attackers to cause a denial of service bfdgetl32 heap-based buffer over-read and application crash via a crafted object file, related to...

CVE-2017-17080

elf.c in the Binary File Descriptor BFD library aka libbfd, as distributed in GNU Binutils 2.29.1, does not validate sizes of core notes, which allows remote attackers to cause a denial of service bfdgetl32 heap-based buffer over-read and application crash via a crafted object file, related to...

GNU Binutils Binary File Descriptor Library Buffer Overflow Vulnerability

GNU Binutils a.k.a. GNU Binary Utilities or binutils is a set of programming language utilities developed by the GNU Project to work with object files in a variety of formats, with connectors, assemblers, and other tools for object files and archives.The Binary File Descriptor BFD library a.k.a...

CVE-2017-15938

dwarf2.c in the Binary File Descriptor BFD library aka libbfd, as distributed in GNU Binutils 2.29, miscalculates DWFORMrefaddr die refs in the case of a relocatable object file, which allows remote attackers to cause a denial of service findabstractinstancename invalid memory read, segmentation...

Design/Logic Flaw

dwarf2.c in the Binary File Descriptor BFD library aka libbfd, as distributed in GNU Binutils 2.29, miscalculates DWFORMrefaddr die refs in the case of a relocatable object file, which allows remote attackers to cause a denial of service findabstractinstancename invalid memory read, segmentation...

llvm/llvm-dwarfdump-fuzzer: Crash in llvm::object::WasmObjectFile::parseDataSection

Project: https://github.com/llvm/llvm-project.git Detailed report: https://oss-fuzz.com/testcase?key=4546851673997312 Project: llvm Fuzzer: libFuzzerllvmllvm-dwarfdump-fuzzer Fuzz target binary: llvm-dwarfdump-fuzzer Job Type: libfuzzerasanllvm Platform Id: linux Crash Type: UNKNOWN READ Crash...

GNU Binutils libbfd opncls.c bfd_get_debug_link_info_1 Denial of Service Vulnerability

GNU Binutils a.k.a. GNU Binary Utilities or binutils is a set of programming language utilities developed by the GNU Project to work with object files in a variety of formats, with connectors, assemblers, and other tools for object files and archives.The Binary File Descriptor BFD library a.k.a...

Linux/x86_64 - mkdir() evil Shellcode (30 bytes)

/ ;Title: Linux/x8664 - mkdir shellcode 30 bytes ;Author: Touhid M.Shaikh ;Contact: https://github.com/touhidshaikh ;Category: Shellcode ;Architecture: Linux x8664 ;Description: Create Folder with 755 permission. ; You can Change folder by change code in ASM in fname Field ;Shellcode Length: 30...

Linux/x86_64 - Fork Bomb Shellcode (11 bytes)

/ ;Title: Linux/x8664 - fork Bomb 11 bytes ;Author: Touhid M.Shaikh ;Contact: https://twitter.com/touhidshaikh ;Category: Shellcode ;Architecture: Linux x8664 ;Description: WARNING! this shellcode may crash your computer if executed in your system. ;Shellcode Length: 11 ;Tested on : Debian...

Linux/x86-64 - Reverse TCP Shell (192.168.1.2:4444/TCP) Shellcode (153 bytes)

/ ;Title: Linux/x8664 - Reverse Shell Shellcode 192.168.1.2:4444 ;Author: Touhid M.Shaikh ;Contact: https://github.com/touhidshaikh ;Category: Shellcode ;Architecture: Linux x8664 ;Description: Reverse Shell, Run nc and listen port 4444. ;Shellcode Length: 153 ;Tested on : Debian 4.9.30-2kali1...

Linux/x86-64 - Reverse Shell (192.168.1.2:4444) Shellcode (153 bytes)

Linux/x86-64 - Reverse Shell 192.168.1.2:4444 Shellcode 153 bytes. Shellcode exploit for Linx86-64 platform / ;Title: Linux/x8664 - Reverse Shell Shellcode 192.168.1.2:4444 ;Author: Touhid M.Shaikh ;Contact: https://github.com/touhidshaikh ;Category: Shellcode ;Architecture: Linux x8664...