chore(deps): update dependency starlette to v0.40.0 [security] - autoclosed

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
starlette (changelog)	==0.38.6 -> ==0.40.0

GitHub Vulnerability Alerts

CVE-2024-47874

Summary

Starlette treats multipart/form-data parts without a filename as text form fields and buffers those in byte strings with no size limit. This allows an attacker to upload arbitrary large form fields and cause Starlette to both slow down significantly due to excessive memory allocations and copy operations, and also consume more and more memory until the server starts swapping and grinds to a halt, or the OS terminates the server process with an OOM error. Uploading multiple such requests in parallel may be enough to render a service practically unusable, even if reasonable request size limits are enforced by a reverse proxy in front of Starlette.

PoC

from starlette.applications import Starlette
from starlette.routing import Route

async def poc(request):
    async with request.form():
        pass

app = Starlette(routes=[
    Route('/', poc, methods=["POST"]),
])

curl http://localhost:8000 -F 'big=</dev/urandom'

Impact

This Denial of service (DoS) vulnerability affects all applications built with Starlette (or FastAPI) accepting form requests.

---

Release Notes

encode/starlette (starlette)

v0.40.0: Version 0.40.0

Compare Source

This release fixes a Denial of service (DoS) via multipart/form-data requests.

You can view the full security advisory:
GHSA-f96h-pmfr-66vw

Fixed

• Add max_part_size to MultiPartParser to limit the size of parts in multipart/form-data
  requests fd038f3.

v0.39.2: Version 0.39.2

Compare Source

Fixed

• Allow use of request.url_for when only "app" scope is available #​2672.
• Fix internal type hints to support python-multipart==0.0.12 #​2708.

---

Full Changelog: encode/starlette@0.39.1...0.39.2

v0.39.1: Version 0.39.1

Compare Source

Fixed

• Avoid regex re-compilation in responses.py and schemas.py #​2700.
• Improve performance of get_route_path by removing regular expression usage #​2701.
• Consider FileResponse.chunk_size when handling multiple ranges #​2703.
• Use token_hex for generating multipart boundary strings #​2702.

---

Full Changelog: encode/starlette@0.39.0...0.39.1

v0.39.0: Version 0.39.0

Compare Source

Added

• Add support for HTTP Range to FileResponse #​2697

---

Full Changelog: encode/starlette@0.38.6...0.39.0

---

Configuration

📅 Schedule: Branch creation - "" (UTC), Automerge - At any time (no schedule defined).

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

---

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---

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Name	Status	Preview	Comments	Updated (UTC)
heimdallr	❌ Failed (Inspect)			Oct 15, 2024 10:42pm

[renovate]

⚠️ Artifact update problem

Renovate failed to update an artifact related to this branch. You probably do not want to merge this PR as-is.

♻ Renovate will retry this branch, including artifacts, only when one of the following happens:

• any of the package files in this branch needs updating, or
• the branch becomes conflicted, or
• you click the rebase/retry checkbox if found above, or
• you rename this PR's title to start with "rebase!" to trigger it manually

The artifact failure details are included below:

File name: requirements.txt

[22:42:35.966] INFO (204): Installing pip hashin@1.0.2...
[22:42:39.929] ERROR (204): Command failed with exit code 1: hashin --version
[22:42:39.930] FATAL (204): Install tool hashin failed in 3.9s.

Traceback (most recent call last):
  File "/opt/containerbase/tools/hashin/1.0.2/3.13.0/bin/hashin", line 5, in <module>
    from hashin import main
  File "/opt/containerbase/tools/hashin/1.0.2/3.13.0/lib/python3.13/site-packages/hashin.py", line 10, in <module>
    import cgi
ModuleNotFoundError: No module named 'cgi'

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarCloud