fix: bound response read in integration catalog fetch - #3812
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Quratulain-bilal wants to merge 2 commits into
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fix: bound response read in integration catalog fetch#3812Quratulain-bilal wants to merge 2 commits into
Quratulain-bilal wants to merge 2 commits into
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Pull request overview
Bounds integration catalog HTTP responses to mitigate memory-based denial-of-service risks.
Changes:
- Uses the shared bounded-response reader.
- Applies the 1 MiB JSON metadata limit.
Show a summary per file
| File | Description |
|---|---|
src/specify_cli/integrations/catalog.py |
Limits catalog response reads before JSON parsing. |
Review details
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- Files reviewed: 1/1 changed files
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| catalog_data = json.loads( | ||
| read_response_limited(resp, max_bytes=MAX_JSON_METADATA_BYTES, error_type=IntegrationCatalogError) |
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| catalog_data = json.loads( | ||
| read_response_limited(resp, max_bytes=MAX_JSON_METADATA_BYTES, error_type=IntegrationCatalogError) |
…egression test - Update FakeResponse.read() to accept size parameter for bounded reads - Add test_fetch_rejects_oversized_catalog_response regression test - Verifies _fetch_single_catalog uses MAX_JSON_METADATA_BYTES Fixes github#3812
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Replace unbounded
esp.read() with
ead_response_limited() in integrations/catalog.py to prevent DoS via oversized catalog responses.