Search CVE reports
11 – 13 of 13 results
Some fixes available 4 of 7
NLTK (Natural Language Toolkit) is a suite of open source Python modules, data sets, and tutorials supporting research and development in Natural Language Processing. Versions prior to 3.6.5 are vulnerable to regular expression...
1 affected package
nltk
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| nltk | — | Not affected | Not affected | Fixed | Fixed |
Some fixes available 10 of 12
nltk is vulnerable to Inefficient Regular Expression Complexity
1 affected package
nltk
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| nltk | — | Fixed | Fixed | Fixed | Fixed |
NLTK Downloader before 3.4.5 is vulnerable to a directory traversal, allowing attackers to write arbitrary files via a ../ (dot dot slash) in an NLTK package (ZIP archive) that is mishandled during extraction.
1 affected package
nltk
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| nltk | — | — | — | — | Fixed |