CVE-2021-3828

Public Exploit
Inefficient Regular Expression Complexity in nltk/nltk

Description

nltk is vulnerable to Inefficient Regular Expression Complexity

Categories

7.5
CVSS
Severity: High
CVSS 3.1 •
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.10%
Third-Party Advisory github.com Third-Party Advisory huntr.dev
Affected: nltk nltk/nltk
Published at:
Updated at:

References

Link Tags
https://huntr.dev/bounties/d19aed43-75bc-4a03-91a0-4d0bb516bc32 exploit third party advisory patch
https://github.com/nltk/nltk/commit/277711ab1dec729e626b27aab6fa35ea5efbd7e6 third party advisory patch

Frequently Asked Questions

What is the severity of CVE-2021-3828?
CVE-2021-3828 has been scored as a high severity vulnerability.
How to fix CVE-2021-3828?
To fix CVE-2021-3828, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2021-3828 being actively exploited in the wild?
It is possible that CVE-2021-3828 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2021-3828?
CVE-2021-3828 affects nltk nltk/nltk.
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