ntlk unsafe deserialization vulnerability
NLTK through 3.8.1 allows remote code execution if untrusted packages have pickled Python code, and the integrated data package download functionality is used. This affects, for example, averaged_perceptron_tagger and punkt.
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describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2024-39705US | — | — | ||
NLTK through 3.8.1 allows remote code execution if untrusted packages have pickled Python code, and the integrated data package download functionality is used. This affects, for ex… | ||||
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references
External citations — patches, advisories, analysis.
- https://github.com/nltk/nltkPACKAGE
- https://github.com/nltk/nltk/commit/441aecb7d33014bd08672232c6c8bb69c2ceaba2WEB
- https://github.com/nltk/nltk/issues/2522WEB
- https://github.com/nltk/nltk/issues/3266WEB
- https://github.com/pypa/advisory-database/tree/main/vulns/nltk/PYSEC-2024-167.yamlWEB
- https://nvd.nist.gov/vuln/detail/CVE-2024-39705ADVISORY
- https://www.vicarius.io/vsociety/posts/rce-in-python-nltk-cve-2024-39705-39706WEB
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