hermes-agent/tools/environments
teknium1 6bebab4761 fix(security): narrow Bedrock subprocess strip to inference bearer token only
Scopes the AWS_SDK subprocess strip down from the full AWS credential chain
to just AWS_BEARER_TOKEN_BEDROCK — the only Hermes-managed *inference* secret
(analogous to OPENAI_API_KEY). The general AWS credential chain
(AWS_ACCESS_KEY_ID / AWS_SECRET_ACCESS_KEY / AWS_SESSION_TOKEN / AWS_PROFILE
/ config + role pointers) is intentionally left inheritable.

Why: per SECURITY.md §3.2 the local terminal is the user's trusted operator
shell. Hard-blocklisting the general chain would (a) regress *every* user who
runs aws/terraform/cdk/boto3 in the agent terminal — not just Bedrock users,
since PROVIDER_REGISTRY is iterated unconditionally at import — and (b) be
unrecoverable, because env_passthrough.py refuses to re-allow anything in
_HERMES_PROVIDER_ENV_BLOCKLIST (GHSA-rhgp-j443-p4rf). The narrow strip closes
the reported leak (opencode enumerating the Bedrock catalog off the leaked
bearer token) with no capability loss.

Keeps zapabob's self-healing auth_type=="aws_sdk" mechanism so any future
SDK-cred provider is covered automatically.

Tests: bearer token stripped + general chain preserved (no-regression guard),
on both the runtime strip path and the blocklist-membership path.

Co-authored-by: zapabob <1920071390@campus.ouj.ac.jp>
2026-05-29 01:48:08 -07:00
..
__init__.py remove Vercel AI Gateway and Vercel Sandbox (#33067) 2026-05-27 00:43:32 -07:00
base.py perf(terminal): adaptive subprocess poll cuts ~195ms off every tool call (#29006) 2026-05-19 20:02:52 -07:00
daytona.py fix(daytona): migrate legacy-sandbox lookup to cursor-based list() (#24587) 2026-05-12 16:31:46 -07:00
docker.py fix(docker): skip credential/skills/cache mounts when source is invalid (#24490) (#34331) 2026-05-29 14:09:04 +10:00
file_sync.py fix: guard yaml.safe_load, flock unlock, TOCTOU races, and atomic writes 2026-05-19 00:12:41 -07:00
local.py fix(security): narrow Bedrock subprocess strip to inference bearer token only 2026-05-29 01:48:08 -07:00
managed_modal.py feat(environments): unified spawn-per-call execution layer 2026-04-08 17:23:15 -07:00
modal.py fix(async): close unscheduled coroutines in all threadsafe bridges (#26584) 2026-05-15 14:00:01 -07:00
modal_utils.py fix: follow-up for salvaged PR #10854 2026-04-16 06:42:45 -07:00
singularity.py feat(environments): unified spawn-per-call execution layer 2026-04-08 17:23:15 -07:00
ssh.py fix(ssh): keep bulk sync extraction scoped to .hermes 2026-05-21 19:17:51 -07:00