The advisory for CVE-2022-33124 was withdrawn due to disputes from maintainers and third parties, with no reproducible example or concrete evidence provided. The original claim pointed to a ValueError during IPv6 URL parsing leading to DoS, but the maintainers argued that proper exception handling in calling applications would mitigate this. The GitHub issue linked (aio-libs/aiohttp#6772) was closed as invalid and labeled 'spam,' with no code or clear attack vector demonstrated. Without specific code paths, functions, or patches to analyze, there is insufficient evidence to confidently identify vulnerable functions in aiohttp.