CVE-2021-3828
2 advisories.
PyPI/nltk CVE-2021-3828: high 7.5
NLTK Vulnerable to REDoS
Action: Upgrade nltk to 3.6.4 or later.
pip install nltk==3.6.4Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 3.6.4 | - |
Fixed versions
| 3.6.4 |
Sources
- osv: GHSA-2ww3-fxvq-293j
- https://nvd.nist.gov/vuln/detail/CVE-2021-3828
- https://github.com/nltk/nltk/pull/2816
- https://github.com/nltk/nltk/commit/277711ab1dec729e626b27aab6fa35ea5efbd7e6
- https://github.com/advisories/GHSA-2ww3-fxvq-293j
- https://github.com/nltk/nltk
- https://github.com/pypa/advisory-database/tree/main/vulns/nltk/PYSEC-2021-356.yaml
- https://huntr.dev/bounties/d19aed43-75bc-4a03-91a0-4d0bb516bc32
CVE-2021-3828 · published · modified · JSON
PyPI/nltk CVE-2021-3828: unknown
nltk is vulnerable to Inefficient Regular Expression Complexity
Action: Upgrade nltk to 3.6.4 or later.
pip install nltk==3.6.4Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 3.6.4 | - |
Fixed versions
| 3.6.4 |
Sources
- osv: PYSEC-2021-356
- https://huntr.dev/bounties/d19aed43-75bc-4a03-91a0-4d0bb516bc32
- https://github.com/nltk/nltk/commit/277711ab1dec729e626b27aab6fa35ea5efbd7e6
- https://github.com/advisories/GHSA-2ww3-fxvq-293j
CVE-2021-3828 · published · modified · JSON