CVE-2021-3828
Fixed in a distro release EPSS 2%CVSS 7.5
nltk is vulnerable to Inefficient Regular Expression Complexity
Products: nltk/nltk
Fixed upstream
| Ecosystem | Package | Fixed in |
|---|---|---|
| PyPI | nltk | 3.6.4 |
| PyPI | nltk | 277711ab1dec729e626b27aab6fa35ea5efbd7e6 |
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Arch Linux | python-nltk | 3.6.4-1 |
| Debian 12 | nltk | 3.6.5-1 |
| Debian 13 | nltk | 3.6.5-1 |
| Debian 14 | nltk | 3.6.5-1 |
| SUSE Package Hub 15 SP2 | python-nltk | 3.7-bp152.3.3.1 |
| Ubuntu 22.04 LTS | nltk | 3.6.5-1 |
| Ubuntu Pro 16.04 LTS | nltk | 3.1-1ubuntu0.1+esm1 |
| Ubuntu Pro 18.04 LTS | nltk | 3.2.5-1ubuntu0.1+esm1 |
| Ubuntu Pro 20.04 LTS | nltk | 3.4.5-2ubuntu0.1~esm1 |
| openSUSE Tumbleweed | python-nltk | 3.7-1.1 |
| openSUSE Tumbleweed | python-nltk | 3.9.1-2.4 |