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bkallus

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  1. Weird Design Choices in HPACK Strings (kallus.org)
    2 points 0
  2. How cross-thread double free detection could work in glibc malloc (kallus.org)
    3 points 0
  3. Bash Username $PS1 Command Injection (kallus.org)
    2 points 1
  4. x86_64 Syscall Numbers Go Where? (kallus.org)
    3 points 0
  5. Show HN: Heap Explorer (github.com)

    I wrote a little LD_PRELOAD library that makes it easy to inspect and interact with a running program's glibc heap. It's fun to pause processes, free a bunch of their allocations, then resume them. Most of the time, the…

    73 points 5
  6. Freenginx: Core Nginx developer announces fork (mailman.nginx.org)
    1131 points 500
  7. Show HN: The HTTP Garden – A Parser Vulnerability Research Tool (github.com)

    I wrote this tool during an internship at Narf Industries in 2023. It's a REPL that allows for quickly developing, testing, and fuzzing for HTTP request smuggling attack payloads. I started the internship having never…

    75 points 3