CVE-2021-3842
2 advisories.
PyPI/nltk CVE-2021-3842: high 7.5, EPSS 1.46%
NLTK Vulnerable to REDoS
Action: Upgrade nltk to 3.6.6 or later.
pip install nltk==3.6.6Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 3.6.6 | - |
Fixed versions
| 3.6.6 |
Sources
- osv: GHSA-rqjh-jp2r-59cj
- https://nvd.nist.gov/vuln/detail/CVE-2021-3842
- https://github.com/nltk/nltk/pull/2906
- https://github.com/nltk/nltk/commit/2a50a3edc9d35f57ae42a921c621edc160877f4d
- https://github.com/nltk/nltk
- https://github.com/pypa/advisory-database/tree/main/vulns/nltk/PYSEC-2022-5.yaml
- https://huntr.dev/bounties/761a761e-2be2-430a-8d92-6f74ffe9866a
CVE-2021-3842 · published · modified · JSON
PyPI/nltk CVE-2021-3842: unknown, EPSS 1.46%
nltk is vulnerable to Inefficient Regular Expression Complexity
Action: Upgrade nltk to 3.6.6 or later.
pip install nltk==3.6.6Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 3.6.6 | - |
Fixed versions
| 3.6.6 |
Sources
- osv: PYSEC-2022-5
- https://huntr.dev/bounties/761a761e-2be2-430a-8d92-6f74ffe9866a
- https://github.com/nltk/nltk/commit/2a50a3edc9d35f57ae42a921c621edc160877f4d
- https://github.com/advisories/GHSA-rqjh-jp2r-59cj
CVE-2021-3842 · published · modified · JSON