[GHSA-m5gw-83w2-7749] Deserialization of untrusted data in Apache Fory PyFory....#7797
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[GHSA-m5gw-83w2-7749] Deserialization of untrusted data in Apache Fory PyFory....#7797HGWAYEN wants to merge 1 commit into
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Pull request overview
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Adds missing metadata to the GHSA advisory for CVE-2026-48207 by providing a short summary and specifying the affected PyPI package/version range.
Changes:
- Added a
summaryfield for quick advisory identification. - Populated
affectedwith the PyPI packagepyforyand an introduced/fixed version range.
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| "CVE-2026-48207" | ||
| ], | ||
| "summary": "PyFory ReduceSerializer DeserializationPolicy bypass", | ||
| "details": "Deserialization of untrusted data in Apache Fory PyFory. PyFory's ReduceSerializer could bypass documented DeserializationPolicy validation hooks during reduce-state restoration and global-name resolution. An application is vulnerable if it deserializes attacker-controlled data using PyFory Python-native mode with strict mode disabled and relies on DeserializationPolicy to restrict unsafe classes, functions, or module attributes.\n\nThis issue affects Apache Fory: from before 1.0.0.\n\nMitigation: Users of Apache Fory are recommended to upgrade to version 1.0.0 or later, which enforces DeserializationPolicy validation for the affected ReduceSerializer paths and thus fixes this issue.", |
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| "introduced": "0.13.0" | ||
| }, | ||
| { | ||
| "fixed": "1.0.0" |
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Provide additional information about the vulnerable component. (Section on Affected Products)