Source: vim
Version: 2:8.2.3565-1
Severity: important
Tags: security upstream
X-Debbugs-Cc: car...@debian.org, Debian Security Team <t...@security.debian.org>
Control: found -1 2:8.2.2434-3+deb11u1
Control: found -1 2:8.2.2434-3
Control: found -1 2:8.1.0875-5

Hi,

The following vulnerability was published for vim.

CVE-2021-3974[0]:
| vim is vulnerable to Use After Free

c2lsIW5vcm0wTzAKc1tcJScp

is a base64 encoded proc, verifiable 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-2021-3974
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3974
[1] https://huntr.dev/bounties/e402cb2c-8ec4-4828-a692-c95f8e0de6d4
[2] https://github.com/vim/vim/commit/64066b9acd9f8cffdf4840f797748f938a13f2d6

Regards,
Salvatore

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