fix(deps): update fast-uri to 3.1.4 (GHSA-4c8g-83qw-93j6, GHSA-v2hh-gcrm-f6hx) by Copilot · Pull Request #6497 · github/gh-aw-firewall

Copilot · 2026-07-22T13:34:19Z

Two HIGH severity (CVSS 7.5) vulnerabilities in fast-uri ≤3.1.3 allow host confusion attacks — crafted URIs can appear to target one host while resolving to another, which could theoretically bypass AWF's domain allowlist validation.

Changes

package-lock.json: Updated fast-uri from 3.1.2 → 3.1.4 via npm audit fix (transitive dep via ajv)

The fix is purely a lockfile change; no production source code is modified.

Fixes [Security] fast-uri vulnerable to host confusion attacks #6487

…-v2hh-gcrm-f6hx

Copilot

Copilot wasn't able to review any files in this pull request.

lpcox · 2026-07-22T16:01:20Z

@copilot address review feedback

Copilot · 2026-07-22T16:02:39Z

@copilot address review feedback

The automated reviewer's message ("Copilot wasn't able to review any files") is expected — it can't analyze package-lock.json changes. The PR contains only a lockfile update (fast-uri 3.1.2 → 3.1.4 via npm audit fix). No production source code was modified. npm audit confirms 0 vulnerabilities, and all 252 test suites / 4011 tests pass. There's no actionable review feedback to address.

github-actions · 2026-07-22T16:17:49Z

✅ Copilot review passed with no inline comments.

@copilot Add the ready-for-aw label to this PR to trigger agentic CI smoke tests.

github-actions · 2026-07-22T16:18:33Z

🔌 Smoke Services — All services reachable! ✅

github-actions · 2026-07-22T16:18:35Z

✅ Smoke Copilot BYOK AOAI (api-key) completed. Copilot AOAI BYOK (api-key) mode operational. 🔓

github-actions · 2026-07-22T16:18:35Z

✅ Contribution Check completed successfully!

No comment needed: the PR is a lockfile-only dependency update with a clear description and issue reference, and CONTRIBUTING.md’s requirements for tests/docs/file organization do not add any additional unmet expectations here.

github-actions · 2026-07-22T16:18:37Z

✅ Smoke Copilot BYOK completed. Copilot BYOK mode operational. 🔓

github-actions · 2026-07-22T16:18:38Z

✅ Smoke Claude passed

github-actions · 2026-07-22T16:18:39Z

🚀 Security Guard has started processing this pull request

github-actions · 2026-07-22T16:18:40Z

🛡️ Smoke Copilot Network Isolation confirmed the egress allowlist is enforced. ✅

github-actions · 2026-07-22T16:18:40Z

📰 VERDICT: Smoke Copilot has concluded. All systems operational. This is a developing story. 🎤

github-actions · 2026-07-22T16:18:41Z

✅ Smoke Gemini completed. All facets verified. 💎

github-actions · 2026-07-22T16:18:41Z

📰 VERDICT: Smoke Docker Sbx has concluded. All systems operational. This is a developing story. 🎤

github-actions · 2026-07-22T16:18:41Z

✨ The prophecy is fulfilled... Smoke Codex has completed its mystical journey. The stars align. 🌟

github-actions · 2026-07-22T16:18:44Z

📡 Smoke OTel Tracing completed. All tracing scenarios validated. ✅

github-actions · 2026-07-22T16:18:44Z

✅ Build Test Suite completed successfully!

github-actions · 2026-07-22T16:18:44Z

🔑 Smoke Copilot PAT PAT auth validated. All systems operational. ✅

github-actions · 2026-07-22T16:20:10Z

✅ Coverage Check Passed

Overall Coverage

Metric	Base	PR	Delta
Lines	98.99%	99.02%	📈 +0.03%
Statements	98.92%	98.95%	📈 +0.03%
Functions	99.40%	99.40%	➡️ +0.00%
Branches	95.34%	95.34%	➡️ +0.00%

📁 Per-file Coverage Changes (1 files)

File	Lines (Before → After)	Statements (Before → After)
`src/log-directory-setup.ts`	96.2% → 100.0% (+3.78%)	96.3% → 100.0% (+3.71%)

Coverage comparison generated by scripts/ci/compare-coverage.ts

github-actions · 2026-07-22T16:22:31Z

Smoke Test: Claude Engine Validation

Check	Result
API status	✅ PASS
gh check	✅ PASS
File status	✅ PASS

Overall result: PASS ✅

Generated by Smoke Claude for #6497 · 31.3 AIC · ⊞ 3.2K · ◷
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github-actions · 2026-07-22T16:22:31Z

Smoke Test Results — Auth mode: PAT (COPILOT_GITHUB_TOKEN)

Test	Result
GitHub MCP connectivity	✅ (reachable; secrecy policy filtered PR data)
GitHub.com HTTP	⚠️ pre-step data not expanded
File write/read	⚠️ pre-step data not expanded

Overall: PARTIAL — MCP connectivity confirmed; pre-computed step outputs were not substituted (template variables unexpanded).

@lpcox

🔑 PAT report filed by Smoke Copilot PAT
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github-actions · 2026-07-22T16:22:52Z

🔥 Smoke Test Results

Test	Status
GitHub MCP connectivity	✅
GitHub.com HTTP	✅ 200
File write/read	⚠️ Template vars not expanded in workflow

Overall: PASS (core connectivity verified; file test skipped due to unexpanded workflow template variables)

cc @lpcox

📰 BREAKING: Report filed by Smoke Copilot
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github-actions · 2026-07-22T16:23:11Z

Smoke Test: Copilot BYOK (Direct Mode) ✅ PASS

Tests:

✅ MCP connectivity verified
✅ GitHub.com connectivity (HTTP 200)
✅ File write/read successful
✅ BYOK inference path working (agent → api-proxy → api.githubcopilot.com)

Mode: Direct BYOK via COPILOT_PROVIDER_API_KEY (agent holds placeholder, real key in sidecar)

🔑 BYOK report filed by Smoke Copilot BYOK
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github-actions · 2026-07-22T16:23:34Z

Smoke Test Results

GitHub MCP Testing: ❌ (Data filtered due to secrecy)
GitHub.com Connectivity: ❌ (HTTP 000)
File Writing Testing: ✅
Bash Tool Testing: ✅

Overall status: FAIL

Warning

Firewall blocked 1 domain

The following domain was blocked by the firewall during workflow execution:

localhost

To allow these domains, add them to the network.allowed list in your workflow frontmatter:

network:
  allowed:
    - defaults
    - "localhost"

See Network Configuration for more information.

💎 Faceted by Smoke Gemini
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github-actions · 2026-07-22T16:23:45Z

@lpcox

GitHub MCP connectivity: ✅
GitHub.com connectivity: ✅
File write/read test: ✅
BYOK inference test: ✅

Running in direct BYOK mode (COPILOT_PROVIDER_API_KEY + COPILOT_PROVIDER_BASE_URL) via api-proxy → Azure OpenAI (Foundry, o4-mini-aw)

Overall: PASS

🔑 BYOK (AOAI api-key) report filed by Smoke Copilot BYOK AOAI (api-key)
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github-actions · 2026-07-22T16:23:49Z

@lpcox — Smoke test: Copilot Network Isolation

EGRESS_RESULT allow=pass deny=pass

✅ Allowed domain (api.github.com) — HTTP 200
✅ Blocked domain (example.com) — 403 tunnel denied

Overall: PASS

Warning

Firewall blocked 1 domain

The following domain was blocked by the firewall during workflow execution:

example.com

To allow these domains, add them to the network.allowed list in your workflow frontmatter:

network:
  allowed:
    - defaults
    - "example.com"

See Network Configuration for more information.

🛡️ Egress verdict from Smoke Copilot Network Isolation
_{Add label ready-for-aw to run again}

github-actions · 2026-07-22T16:24:42Z

Reviewed PRs: Update Runner Doctor catalog for B13 Squid ACL gap and B9 RHEL/Amazon Linux CA mount fix
Support COPILOT_MODEL=auto in AWF validation and api-proxy resolution
✅ GitHub PR list
✅ Browser title check
✅ Smoke file write/read
✅ Build (npm ci && npm run build)
❌ Discussion comment blocked by missing discussions:write
Overall: FAIL

Warning

Firewall blocked 1 domain

The following domain was blocked by the firewall during workflow execution:

registry.npmjs.org

To allow these domains, add them to the network.allowed list in your workflow frontmatter:

network:
  allowed:
    - defaults
    - "registry.npmjs.org"

See Network Configuration for more information.

🔮 The oracle has spoken through Smoke Codex
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github-actions · 2026-07-22T16:24:48Z

Smoke Test: API Proxy OpenTelemetry Tracing

Scenario	Result	Notes
S1: Module Loading	✅ Pass	`otel.js` loads successfully; exports: `startRequestSpan`, `setTokenAttributes`, `setBudgetAttributes`, `endSpan`, `endSpanError`, `shutdown`, `isEnabled`
S2: Test Suite	✅ Pass	59 tests passed across `otel.test.js` + `otel-fanout.test.js` (0 failures)
S3: Env Var Forwarding	✅ Pass	`src/services/api-proxy-env-config.ts` forwards `GH_AW_OTLP_ENDPOINTS`, `OTEL_EXPORTER_OTLP_ENDPOINT`, `OTEL_EXPORTER_OTLP_HEADERS`, `GITHUB_AW_OTEL_TRACE_ID`, `GITHUB_AW_OTEL_PARENT_SPAN_ID` to the api-proxy container
S4: Token Tracker Integration	✅ Pass	`onUsage` callback exists in `token-tracker-http.js` (line 285); invoked after normalized usage extraction (line 343)
S5: OTEL Diagnostics	✅ Pass	No OTEL endpoint configured in this run; module falls back to local file (`/var/log/api-proxy/otel.jsonl`) per graceful-degradation path

All 5 scenarios pass. OTEL tracing integration is working correctly.

📡 OTel tracing validated by Smoke OTel Tracing
_{Add label ready-for-aw to run again}

github-actions · 2026-07-22T16:24:58Z

Smoke Test Results

Redis PING: ❌ (host.docker.internal DNS resolution failed)
PostgreSQL pg_isready: ❌ (no response)
PostgreSQL SELECT 1: ❌ (DNS resolution failed)

Overall: FAIL — host.docker.internal is not resolvable in this environment.

🔌 Service connectivity validated by Smoke Services
_{Add label ready-for-aw to run again}

github-actions · 2026-07-22T16:25:57Z

🏗️ Build Test Suite Results

Ecosystem	Project	Build/Install	Tests	Status
Bun	elysia	✅	1/1 passed	✅ PASS
Bun	hono	✅	1/1 passed	✅ PASS
C++	fmt	✅	N/A	✅ PASS
C++	json	✅	N/A	✅ PASS
Deno	oak	N/A	1/1 passed	✅ PASS
Deno	std	N/A	1/1 passed	✅ PASS
.NET	hello-world	✅	N/A	✅ PASS
.NET	json-parse	✅	N/A	✅ PASS
Go	color	✅	1/1 passed	✅ PASS
Go	env	✅	1/1 passed	✅ PASS
Go	uuid	✅	1/1 passed	✅ PASS
Java	gson	✅	1/1 passed	✅ PASS
Java	caffeine	✅	1/1 passed	✅ PASS
Node.js	clsx	✅	All passed	✅ PASS
Node.js	execa	✅	All passed	✅ PASS
Node.js	p-limit	✅	All passed	✅ PASS
Rust	fd	✅	1/1 passed	✅ PASS
Rust	zoxide	✅	1/1 passed	✅ PASS

Overall: 8/8 ecosystems passed — ✅ PASS

Generated by Build Test Suite for #6497 · 40.8 AIC · ⊞ 8.2K · ◷
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github-actions · 2026-07-22T16:26:30Z

Smoke Test Results — Docker Sbx

Test	Status
GitHub MCP connectivity	❌ PRs filtered by secrecy policy
GitHub.com HTTP	⚠️ Pre-step data not available (template vars unexpanded)
File write/read	⚠️ Pre-step data not available (template vars unexpanded)

Overall: FAIL — Pre-computed test data was not injected into the prompt (template variables were not expanded). MCP PR access is blocked by secrecy policy.

📰 BREAKING: Report filed by Smoke Docker Sbx
_{Add label ready-for-aw to run again}

Initial plan

b442cae

Copilot AI assigned Copilot and lpcox Jul 22, 2026

Copilot started work on behalf of lpcox July 22, 2026 13:34 View session

Copilot AI linked an issue Jul 22, 2026 that may be closed by this pull request

[Security] fast-uri vulnerable to host confusion attacks #6487

Closed

4 tasks

fix: update fast-uri to 3.1.4 to address GHSA-4c8g-83qw-93j6 and GHSA…

772c934

…-v2hh-gcrm-f6hx

Copilot AI changed the title ~~[WIP] Fix fast-uri host confusion vulnerability~~ fix(deps): update fast-uri to 3.1.4 (GHSA-4c8g-83qw-93j6, GHSA-v2hh-gcrm-f6hx) Jul 22, 2026

Copilot finished work on behalf of lpcox July 22, 2026 13:37

Copilot AI requested a review from lpcox July 22, 2026 13:37

lpcox marked this pull request as ready for review July 22, 2026 15:18

Copilot AI review requested due to automatic review settings July 22, 2026 15:18

Copilot AI reviewed Jul 22, 2026

View reviewed changes

Copilot started work on behalf of lpcox July 22, 2026 16:02 View session

Copilot finished work on behalf of lpcox July 22, 2026 16:02

lpcox added the ready-for-aw label Jul 22, 2026

lpcox temporarily deployed to aoai-model July 22, 2026 16:18 — with GitHub Actions Inactive

lpcox enabled auto-merge (squash) July 22, 2026 16:21

github-actions Bot added the smoke-claude label Jul 22, 2026

github-actions Bot added the smoke-copilot label Jul 22, 2026

github-actions Bot added the smoke-copilot-byok label Jul 22, 2026

github-actions Bot added the smoke-gemini label Jul 22, 2026

github-actions Bot added the smoke-copilot-byok-aoai-apikey label Jul 22, 2026

github-actions Bot added the smoke-copilot-network-isolation Copilot network-isolation egress smoke test label Jul 22, 2026

github-actions Bot added the build-test label Jul 22, 2026

lpcox merged commit da0fea4 into main Jul 22, 2026
140 of 143 checks passed

lpcox deleted the copilot/fix-fast-uri-security-vulnerability branch July 22, 2026 16:30

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✅ Coverage Check Passed

Overall Coverage

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Smoke Test: Claude Engine Validation

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Smoke Test Results — Auth mode: PAT (COPILOT_GITHUB_TOKEN)

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🔥 Smoke Test Results

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Smoke Test: Copilot BYOK (Direct Mode) ✅ PASS

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