CVE-2021-3842
Fixed in a distro release EPSS 1%CVSS 7.5
nltk is vulnerable to Inefficient Regular Expression Complexity
Products: nltk/nltk
Fixed upstream
| Ecosystem | Package | Fixed in |
|---|---|---|
| PyPI | nltk | 3.6.6 |
| PyPI | nltk | 2a50a3edc9d35f57ae42a921c621edc160877f4d |
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Debian 12 | nltk | 3.6.7-1 |
| Debian 13 | nltk | 3.6.7-1 |
| Debian 14 | nltk | 3.6.7-1 |
| Ubuntu Pro 14.04 LTS | nltk | 2.0~b9-0ubuntu4.1~esm4 |
| Ubuntu Pro 16.04 LTS | nltk | 3.1-1ubuntu0.1+esm2 |
| Ubuntu Pro 18.04 LTS | nltk | 3.2.5-1ubuntu0.1+esm2 |
| Ubuntu Pro 20.04 LTS | nltk | 3.4.5-2ubuntu0.1~esm2 |