webclaw/crates
Valerio be8bcfebd9
fix: harden resource limits, path safety, and WASM build (#46)
Security audit follow-up across the workspace:

- webclaw-core: keep the crate WASM-safe. quickjs/rquickjs is now a
  cfg(not(wasm32)) target dependency and the extraction entry point uses
  a direct call on wasm instead of spawning a thread, so it builds and
  runs on wasm32 with or without default features.
- webclaw-core: bound the structured-data scrubber recursion (depth cap)
  so deeply nested attacker JSON-LD / __NEXT_DATA__ cannot exhaust the
  stack.
- webclaw-fetch: stream the response body with a running ceiling so a
  small highly compressed payload cannot inflate to gigabytes in memory;
  redact user:pass@ from proxy URLs before they reach error strings.
- webclaw-cli: contain output filenames inside the chosen directory
  (reject .. / absolute, drop traversal path segments), run --webhook
  URLs through the public-URL SSRF guard, clamp --watch-interval to >=1s,
  and make research slug truncation char-safe.
- webclaw-mcp: char-safe slug truncation (no multibyte slice panic).
- setup.sh / deploy/hetzner.sh: replace eval on read input with
  printf -v, and mask auth key / API token in console output.
- CI: enforce the wasm32 build invariant for webclaw-core.

Tests added for every behavioral change. Bump to 0.6.3 + CHANGELOG.
2026-05-19 17:03:52 +02:00
..
webclaw-cli fix: harden resource limits, path safety, and WASM build (#46) 2026-05-19 17:03:52 +02:00
webclaw-core fix: harden resource limits, path safety, and WASM build (#46) 2026-05-19 17:03:52 +02:00
webclaw-fetch fix: harden resource limits, path safety, and WASM build (#46) 2026-05-19 17:03:52 +02:00
webclaw-llm fix: support LLM provider compatibility options 2026-05-06 11:36:53 +02:00
webclaw-mcp fix: harden resource limits, path safety, and WASM build (#46) 2026-05-19 17:03:52 +02:00
webclaw-pdf Initial release: webclaw v0.1.0 — web content extraction for LLMs 2026-03-23 18:31:11 +01:00
webclaw-server fix: validate self-host route URLs consistently 2026-05-04 14:30:06 +02:00