NASA CFITSIO Fuzzing: Memory Corruptions and a Codex-Assisted Pipeline

The post references a blog detailing the fuzzing of NASA’s CFITSIO library, a widely used tool for processing FITS (Flexible Image Transport System) files. The fuzzing process uncovered multiple memory corruption vulnerabilities in the library. The blog also describes the use of a Codex-assisted pipeline to automate parts of the fuzzing and vulnerability discovery workflow.