
Exploit pré-compilado multi-arquitetura para CVE-2021-4034 (pkexec LPE) que injeta um objeto compartilhado para obter privilégios de root, com scripts de build para alvos personalizados.
Compilações pré-compiladas para CVE-2021-4034.
Claro que você não deveria confiar em compilações pré-compiladas :)
Esta versão funciona de forma um pouco diferente: primeiro, um objeto compartilhado mínimo é criado. Esse objeto é empacotado no binário principal e descartado na execução. O Musl é usado para a compilação, a fim de minimizar dependências (por exemplo, versões específicas da libc, talvez?)
[email protected]): https://haxx.in/files/blasty-vs-pkexec2.c| Alvo | Link |
|---|---|
| aarch64 | cve-2021-4034_aarch64 |
| aarch64_be | cve-2021-4034_aarch64_be |
| arm-eabi | cve-2021-4034_arm-eabi |
| arm-eabihf | cve-2021-4034_arm-eabihf |
| armeb-eabi | cve-2021-4034_armeb-eabi |
| armeb-eabihf | cve-2021-4034_armeb-eabihf |
| armel-eabi | cve-2021-4034_armel-eabi |
| armel-eabihf | cve-2021-4034_armel-eabihf |
| armv5l-eabi | cve-2021-4034_armv5l-eabi |
| armv5l-eabihf | cve-2021-4034_armv5l-eabihf |
| armv6-eabi | cve-2021-4034_armv6-eabi |
| armv6-eabihf | cve-2021-4034_armv6-eabihf |
| armv7l-eabihf | cve-2021-4034_armv7l-eabihf |
| armv7m-eabi | cve-2021-4034_armv7m-eabi |
Se você quiser compilar por conta própria, modifique o arquivo targets para incluir as arquiteturas que você precisa. Em seguida, execute build.sh.
Você precisará do Docker.
| armv7r-eabihf | cve-2021-4034_armv7r-eabihf |
| i486 | cve-2021-4034_i486 |
| i686 | cve-2021-4034_i686 |
| m68k | cve-2021-4034_m68k |
| mips | cve-2021-4034_mips |
| mips-n32sf | cve-2021-4034_mips-n32sf |
| mips-sf | cve-2021-4034_mips-sf |
| mips64 | cve-2021-4034_mips64 |
| mips64-n32 | cve-2021-4034_mips64-n32 |
| mips64-n32sf | cve-2021-4034_mips64-n32sf |
| mips64el | cve-2021-4034_mips64el |
| mips64el-n32 | cve-2021-4034_mips64el-n32 |
| mips64el-n32sf | cve-2021-4034_mips64el-n32sf |
| mipsel | cve-2021-4034_mipsel |
| mipsel-n32 | cve-2021-4034_mipsel-n32 |
| mipsel-n32sf | cve-2021-4034_mipsel-n32sf |
| mipsel-sf | cve-2021-4034_mipsel-sf |
| powerpc | cve-2021-4034_powerpc |
| powerpc-sf | cve-2021-4034_powerpc-sf |
| powerpc64 | cve-2021-4034_powerpc64 |
| powerpc64le | cve-2021-4034_powerpc64le |
| powerpcle | cve-2021-4034_powerpcle |
| powerpcle-sf | cve-2021-4034_powerpcle-sf |
| riscv32 | cve-2021-4034_riscv32 |
| riscv64 | cve-2021-4034_riscv64 |
| s390x | cve-2021-4034_s390x |
| x86_64 | cve-2021-4034_x86_64 |
| x86_64-x32 | cve-2021-4034_x86_64-x32 |