ulsklyc/oikos v0.60.4

on GitHub

Security

• Fix a regular-expression denial-of-service (ReDoS) in the ICS calendar parser (CodeQL #10). The parameter-list patterns matching DUE/DTSTART lines allowed catastrophic backtracking on a crafted line containing many ; separators without a closing colon, which could freeze the server while parsing a malicious subscribed or imported calendar. The inner character class is now restricted so the separator and parameter content no longer overlap.
• Apply the API rate limiter to the admin-only /docs and /openapi.json endpoints (CodeQL #11, #12). Both routes live outside the rate-limited /api/ path and were previously unthrottled.

Fixed

• Keep the time of day for tasks whose DUE value uses VALUE=DATE-TIME. A word boundary in the date-only detection also matched VALUE=DATE-TIME, so timed reminders imported via CalDAV/ICS were truncated to their date and lost their time.