Out of memory error when submitting the dataset form with a specially-crafted field
### Impact When submitting a POST request to the `/dataset/new` endpoint (including either the auth cookie or the `Authorization` header) with a specially-crafted field, an attacker can create an out-of-memory error in the hosting server. To trigger this error the user needs to have permissions to create or edit datasets. ### Patches This vulnerability has been patched in CKAN 2.10.3 and 2.9.10
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describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2023-50248US | medium6.5 | — | ||
CKAN is an open-source data management system for powering data hubs and data portals. Starting in version 2.0.0 and prior to versions 2.9.10 and 2.10.3, when submitting a POST req… | ||||
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references
External citations — patches, advisories, analysis.
- https://github.com/advisories/GHSA-7fgc-89cx-w8j5ADVISORY
- https://github.com/ckan/ckanPACKAGE
- https://github.com/ckan/ckan/commit/bd02018b65c5b81d7ede195d00d0fcbac3aa33beWEB
- https://github.com/ckan/ckan/security/advisories/GHSA-7fgc-89cx-w8j5WEB
- https://nvd.nist.gov/vuln/detail/CVE-2023-50248ADVISORY
- https://pypi.org/project/ckanPACKAGE
scry
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