
Research
/Security News
Critical Vulnerability in NestJS Devtools: Localhost RCE via Sandbox Escape
A flawed sandbox in @nestjs/devtools-integration lets attackers run code on your machine via CSRF, leading to full Remote Code Execution (RCE).
Convert .config into a menuconfig-like full list with help
Note: scroll rightward to see the entire line!
$ listconfig --help-lines=1 /path/to/linux/Kconfig /path/to/linux/.config
=== General setup ===
[ ] Compile also drivers which will not load (COMPILE_TEST) Some drivers can be compiled on a different platform than they are ...
() Local version - append to kernel release (LOCALVERSION) Append an extra string to the end of your kernel version. ...
[*] Automatically append version information to the version string (LOCALVERSION_AUTO) This will try to automatically determine if the current tree is a ...
() Build ID Salt (BUILD_SALT) The build ID is used to link binaries and their debug info. Setting ...
-*- Kernel compression mode The linux kernel is a kind of self-extracting executable. ...
-> Gzip (KERNEL_GZIP) The old and tried gzip compression. It provides a good balance ...
LZMA (KERNEL_LZMA) This compression algorithm's ratio is best. Decompression speed ...
XZ (KERNEL_XZ) XZ uses the LZMA2 algorithm and instruction set specific ...
LZO (KERNEL_LZO) Its compression ratio is the poorest among the choices. The kernel ...
LZ4 (KERNEL_LZ4) LZ4 is an LZ77-type compressor with a fixed, byte-oriented encoding. ...
((none)) Default hostname (DEFAULT_HOSTNAME) This option determines the default system hostname before userspace ...
[*] Support for paging of anonymous memory (swap) (SWAP) This option allows you to choose whether you want to have support ...
[*] System V IPC (SYSVIPC) Inter Process Communication is a suite of library functions and ...
[ ] POSIX Message Queues (POSIX_MQUEUE) POSIX variant of message queues is a part of IPC. In POSIX message ...
[*] Enable process_vm_readv/writev syscalls (CROSS_MEMORY_ATTACH) Enabling this option adds the system calls process_vm_readv and ...
[ ] uselib syscall (USELIB) This option enables the uselib syscall, a system call used in the ...
[ ] Auditing support (AUDIT) Enable auditing infrastructure that can be used with another ...
.
.
.
Easier way:
$ pip install listconfig
To use the bleeding edge version:
$ git clone https://github.com/puhitaku/listconfig.git
$ cd listconfig
$ pip install -e .
Specify a .config
file in somewhere like Linux Kernel.
Formatted list is output from stdout. Redirect it at which you like to put.
$ listconfig /path/to/Kconfig /path/to/.config > out
The ARCH
is automatically detected from .config
.
Specify --arch
option to change it manually.
$ listconfig --arch=arm /path/to/Kconfig /path/to/.config > out
The description is generated from the "help" section of Kconfig items.
Specify --help-lines
or -l
to change how many lines to pick.
$ listconfig --help-lines=1 /path/to/Kconfig /path/to/.config
=== General setup ===
[ ] Compile also drivers which will not load (COMPILE_TEST) Some drivers can be compiled on a different platform than they are ...
.
.
.
$ listconfig --help-lines=2 /path/to/Kconfig /path/to/.config
=== General setup ===
[ ] Compile also drivers which will not load (COMPILE_TEST) Some drivers can be compiled on a different platform than they are intended to be run on. Despite they cannot be loaded there (or even ...
.
.
.
FAQs
Format .config → config list with description and metadata
We found that listconfig demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 1 open source maintainer collaborating on the project.
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