nltk: CVE-2021-3842

Related Vulnerabilities: CVE-2021-3842  

Debian Bug report logs - #1003142
nltk: CVE-2021-3842

version graph

Reported by: Salvatore Bonaccorso <carnil@debian.org>

Date: Tue, 4 Jan 2022 20:45:02 UTC

Severity: important

Tags: security, upstream

Found in version nltk/3.6.5-1

Reply or subscribe to this bug.

Toggle useless messages

View this report as an mbox folder, status mbox, maintainer mbox


Report forwarded to debian-bugs-dist@lists.debian.org, carnil@debian.org, team@security.debian.org, Debian Science Maintainers <debian-science-maintainers@lists.alioth.debian.org>:
Bug#1003142; Package src:nltk. (Tue, 04 Jan 2022 20:45:03 GMT) (full text, mbox, link).


Acknowledgement sent to Salvatore Bonaccorso <carnil@debian.org>:
New Bug report received and forwarded. Copy sent to carnil@debian.org, team@security.debian.org, Debian Science Maintainers <debian-science-maintainers@lists.alioth.debian.org>. (Tue, 04 Jan 2022 20:45:03 GMT) (full text, mbox, link).


Message #5 received at submit@bugs.debian.org (full text, mbox, reply):

From: Salvatore Bonaccorso <carnil@debian.org>
To: Debian Bug Tracking System <submit@bugs.debian.org>
Subject: nltk: CVE-2021-3842
Date: Tue, 04 Jan 2022 21:40:23 +0100
Source: nltk
Version: 3.6.5-1
Severity: important
Tags: security upstream
X-Debbugs-Cc: carnil@debian.org, Debian Security Team <team@security.debian.org>

Hi,

The following vulnerability was published for nltk.

CVE-2021-3842[0]:
| nltk is vulnerable to Inefficient Regular Expression Complexity


If you fix the vulnerability please also make sure to include the
CVE (Common Vulnerabilities & Exposures) id in your changelog entry.

For further information see:

[0] https://security-tracker.debian.org/tracker/CVE-2021-3842
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3842
[1] https://huntr.dev/bounties/761a761e-2be2-430a-8d92-6f74ffe9866a
[2] https://github.com/nltk/nltk/commit/2a50a3edc9d35f57ae42a921c621edc160877f4d

Please adjust the affected versions in the BTS as needed.

Regards,
Salvatore



Send a report that this bug log contains spam.


Debian bug tracking system administrator <owner@bugs.debian.org>. Last modified: Wed Jan 5 16:10:22 2022; Machine Name: buxtehude

Debian Bug tracking system

Debbugs is free software and licensed under the terms of the GNU Public License version 2. The current version can be obtained from https://bugs.debian.org/debbugs-source/.

Copyright © 1999 Darren O. Benham, 1997,2003 nCipher Corporation Ltd, 1994-97 Ian Jackson, 2005-2017 Don Armstrong, and many other contributors.