Debian Bug report logs -
#1001896
vim: CVE-2021-3984
Reported by: Salvatore Bonaccorso <carnil@debian.org>
Date: Sat, 18 Dec 2021 16:27:01 UTC
Severity: normal
Tags: security, upstream
Found in versions vim/2:8.2.3565-1, vim/2:8.2.2434-3+deb11u1, vim/2:8.2.2434-3, vim/2:8.1.0875-5
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Bug#1001896
; Package src:vim
.
(Sat, 18 Dec 2021 16:27:03 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 Vim Maintainers <team+vim@tracker.debian.org>
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(Sat, 18 Dec 2021 16:27:03 GMT) (full text, mbox, link).
Message #5 received at submit@bugs.debian.org (full text, mbox, reply):
Source: vim
Version: 2:8.2.3565-1
Severity: normal
Tags: security upstream
X-Debbugs-Cc: carnil@debian.org, Debian Security Team <team@security.debian.org>
Control: found -1 2:8.1.0875-5
Control: found -1 2:8.2.2434-3+deb11u1
Control: found -1 2:8.2.2434-3
Hi,
The following vulnerability was published for vim.
CVE-2021-3984[0]:
| vim is vulnerable to Heap-based Buffer Overflow
A base64 encoded reproducer is
c2lsIW5vcm0wUi8qA28wew0vLwNWez0=
Issue can be verified with
vim -u NONE -X -Z -e -s -S POC -c :qa!
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-2021-3984
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3984
[1] https://huntr.dev/bounties/b114b5a2-18e2-49f0-b350-15994d71426a
[2] https://github.com/vim/vim/commit/2de9b7c7c8791da8853a9a7ca9c467867465b655
Please adjust the affected versions in the BTS as needed.
Regards,
Salvatore
Marked as found in versions vim/2:8.1.0875-5.
Request was from Salvatore Bonaccorso <carnil@debian.org>
to submit@bugs.debian.org
.
(Sat, 18 Dec 2021 16:27:03 GMT) (full text, mbox, link).
Marked as found in versions vim/2:8.2.2434-3+deb11u1.
Request was from Salvatore Bonaccorso <carnil@debian.org>
to submit@bugs.debian.org
.
(Sat, 18 Dec 2021 16:27:04 GMT) (full text, mbox, link).
Marked as found in versions vim/2:8.2.2434-3.
Request was from Salvatore Bonaccorso <carnil@debian.org>
to submit@bugs.debian.org
.
(Sat, 18 Dec 2021 16:27:04 GMT) (full text, mbox, link).
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