setuid

Swiss Army knife for Unix permissions

Copy: Linux process monitoring (exec, fork, exit, set*uid, set*gid)

Yet Another Switch User

Privilege escalator in Rust primarily for Docker containers.

Test if an executable segfaults when started with an empty argv. The script may be used as a vulnerability-scanner to find setuid executables having buggy code (but it will probably not find any direct security vulnerabilities).

Generic setuid wrapper for Wayland compositors

A statically-linked one-shot setuid runner

Emergency disconnect tool for Cloudflare WARP

Revisiting stack smashing in the 2020

Live exec-provenance monitor. Flags execs from tmp/shm, fileless binaries, and setuid privilege jumps, all in-kernel.

Statistical analysis of getrusage() data for two processes

An x86_64 Buffer Overflow Lab for UAF's Cyber Security Club

Web file manager for Linux servers with PAM auth, per-user privilege isolation via setuid, fuzzy search, recycle bin, bio-file-aware previews (fastq/bam/vcf/...)

noprivexec: disable setuid privileges

Modular Image processing Library toolKit (milk)

Set uid wrapper generator

Convert chmod octal to rwx and back, and see what setuid, setgid and sticky actually do, including why ls shows S instead of s.

Free chmod calculator for Unix and Linux file permissions: interactive read/write/execute checkboxes for owner, group and others plus setuid, setgid and sticky bits — converting live between octal codes (644, 755, 4755, 1777) and symbolic notation, with a decoder and security-annotated presets. Save scenarios in a local account.

Python/Ruby/Perl libraries for simulating setuid behavior using sudo.

A setuid-root secret broker: let an agent use a credential without the value ever entering its context. Ships a Hermes Agent plugin with mandatory, non-optional output redaction.