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Security Advisories: MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLTlxMnAtZmo0OS12cHhq
In marshmallow library the schema "only" option treats an empty list as implying no "only" option
In the marshmallow library before 2.15.1 and 3.x before 3.0.0b9 for Python, the schema "only" option treats an empty list as implying no "only" option, which allows a request that was intended to expose no fields to instead expose all fields (if the schema is being filtered dynamically using the "only" option, and there is a user role that produces an empty value for "only").
Permalink: https://github.com/advisories/GHSA-9q2p-fj49-vpxjJSON: https://advisories.ecosyste.ms/api/v1/advisories/MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLTlxMnAtZmo0OS12cHhq
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Moderate
Classification: General
Published: over 5 years ago
Updated: 9 months ago
CVSS Score: 5.3
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Identifiers: GHSA-9q2p-fj49-vpxj, CVE-2018-17175
References:
- https://nvd.nist.gov/vuln/detail/CVE-2018-17175
- https://github.com/marshmallow-code/marshmallow/issues/772
- https://github.com/marshmallow-code/marshmallow/pull/777
- https://github.com/marshmallow-code/marshmallow/pull/782
- https://github.com/advisories/GHSA-9q2p-fj49-vpxj
Blast Radius: 23.1
Affected Packages
pypi:marshmallow
Dependent packages: 512Dependent repositories: 22,877
Downloads: 46,157,083 last month
Affected Version Ranges: < 2.15.1
Fixed in: 2.15.1
All affected versions: 0.1.0, 0.2.0, 0.2.1, 0.3.0, 0.3.1, 0.4.0, 0.4.1, 0.5.0, 0.5.1, 0.5.2, 0.5.3, 0.5.4, 0.5.5, 0.6.0, 0.7.0, 1.0.0, 1.0.1, 1.1.0, 1.2.0, 1.2.1, 1.2.2, 1.2.3, 1.2.4, 1.2.5, 1.2.6, 2.0.0, 2.1.0, 2.1.1, 2.1.2, 2.1.3, 2.2.0, 2.2.1, 2.3.0, 2.4.0, 2.4.1, 2.4.2, 2.5.0, 2.6.0, 2.6.1, 2.7.0, 2.7.1, 2.7.2, 2.7.3, 2.8.0, 2.9.0, 2.9.1, 2.10.0, 2.10.1, 2.10.2, 2.10.3, 2.10.4, 2.10.5, 2.11.0, 2.11.1, 2.12.0, 2.12.1, 2.12.2, 2.13.0, 2.13.1, 2.13.2, 2.13.3, 2.13.4, 2.13.5, 2.13.6, 2.14.0, 2.15.0
All unaffected versions: 2.15.1, 2.15.2, 2.15.3, 2.15.4, 2.15.5, 2.15.6, 2.16.0, 2.16.1, 2.16.2, 2.16.3, 2.17.0, 2.18.0, 2.18.1, 2.19.0, 2.19.1, 2.19.2, 2.19.3, 2.19.4, 2.19.5, 2.20.0, 2.20.1, 2.20.2, 2.20.3, 2.20.4, 2.20.5, 2.21.0, 3.0.0, 3.0.1, 3.0.2, 3.0.3, 3.0.4, 3.0.5, 3.1.0, 3.1.1, 3.2.0, 3.2.1, 3.2.2, 3.3.0, 3.4.0, 3.5.0, 3.5.1, 3.5.2, 3.6.0, 3.6.1, 3.7.0, 3.7.1, 3.8.0, 3.9.0, 3.9.1, 3.10.0, 3.11.0, 3.11.1, 3.12.0, 3.12.1, 3.12.2, 3.13.0, 3.14.0, 3.14.1, 3.15.0, 3.16.0, 3.17.0, 3.17.1, 3.18.0, 3.19.0, 3.20.0, 3.20.1, 3.20.2, 3.21.0, 3.21.1