vim: CVE-2021-3796

Related Vulnerabilities: CVE-2021-3796  

Debian Bug report logs - #994497
vim: CVE-2021-3796

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

Date: Thu, 16 Sep 2021 18:45:04 UTC

Severity: important

Tags: security, upstream

Found in version vim/2:8.2.2434-3

Fixed in version vim/2:8.2.3455-1

Done: Salvatore Bonaccorso <carnil@debian.org>

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Report forwarded to debian-bugs-dist@lists.debian.org, carnil@debian.org, team@security.debian.org, Debian Vim Maintainers <team+vim@tracker.debian.org>:
Bug#994497; Package src:vim. (Thu, 16 Sep 2021 18:45:05 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 Vim Maintainers <team+vim@tracker.debian.org>. (Thu, 16 Sep 2021 18:45:05 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: vim: CVE-2021-3796
Date: Thu, 16 Sep 2021 20:43:05 +0200
Source: vim
Version: 2:8.2.2434-3
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 vim.

CVE-2021-3796[0]:
| vim is vulnerable to Use After Free

James, maybe this can be batched as well with the planned point
release update.


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-2021-3796
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3796
[1] https://huntr.dev/bounties/ab60b7f3-6fb1-4ac2-a4fa-4d592e08008d/
[2] https://github.com/vim/vim/commit/35a9a00afcb20897d462a766793ff45534810dc3 

Please adjust the affected versions in the BTS as needed.

Regards,
Salvatore



Marked as fixed in versions vim/2:8.2.3455-1. Request was from Salvatore Bonaccorso <carnil@debian.org> to control@bugs.debian.org. (Thu, 30 Sep 2021 20:00:09 GMT) (full text, mbox, link).


Marked Bug as done Request was from Salvatore Bonaccorso <carnil@debian.org> to control@bugs.debian.org. (Thu, 30 Sep 2021 20:00:09 GMT) (full text, mbox, link).


Notification sent to Salvatore Bonaccorso <carnil@debian.org>:
Bug acknowledged by developer. (Thu, 30 Sep 2021 20:00:10 GMT) (full text, mbox, link).


Message sent on to Salvatore Bonaccorso <carnil@debian.org>:
Bug#994497. (Thu, 30 Sep 2021 20:00:17 GMT) (full text, mbox, link).


Message #14 received at 994497-submitter@bugs.debian.org (full text, mbox, reply):

From: Salvatore Bonaccorso <carnil@debian.org>
To: control@bugs.debian.org
Cc: 994076-submitter@bugs.debian.org, 994497-submitter@bugs.debian.org, 994498-submitter@bugs.debian.org
Subject: closing 994076, closing 994498, closing 994497
Date: Thu, 30 Sep 2021 21:57:21 +0200
close 994076 2:8.2.3455-1
close 994498 2:8.2.3455-1
close 994497 2:8.2.3455-1
thanks

manually close the bugs as they were not catched by the regexp mathcing the
closes markers, cf.
https://tracker.debian.org/news/1263258/accepted-vim-2823455-1-source-into-unstable/




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