[USN-7131-1] Vim vulnerability

-----BEGIN PGP SIGNATURE-----
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=BEaE
-----END PGP SIGNATURE-----
==========================================================================
Ubuntu Security Notice USN-7131-1
November 27, 2024

vim vulnerability
==========================================================================

A security issue affects these releases of Ubuntu and its derivatives:

- Ubuntu 24.10
- Ubuntu 24.04 LTS
- Ubuntu 22.04 LTS
- Ubuntu 20.04 LTS
- Ubuntu 18.04 LTS
- Ubuntu 16.04 LTS
- Ubuntu 14.04 LTS

Summary:

Vim could be made to crash if it received specially crafted input.

Software Description:
- vim: Vi IMproved - enhanced vi editor

Details:

It was discovered that Vim incorrectly handled memory when closing a
buffer, leading to use-after-free. If a user was tricked into opening a
specially crafted file, an attacker could crash the application, leading to
a denial of service.

Update instructions:

The problem can be corrected by updating your system to the following
package versions:

Ubuntu 24.10
  vim                             2:9.1.0496-1ubuntu6.2

Ubuntu 24.04 LTS
  vim                             2:9.1.0016-1ubuntu7.5

Ubuntu 22.04 LTS
  vim                             2:8.2.3995-1ubuntu2.21

Ubuntu 20.04 LTS
  vim                             2:8.1.2269-1ubuntu5.29

Ubuntu 18.04 LTS
  vim                             2:8.0.1453-1ubuntu1.13+esm11
                                  Available with Ubuntu Pro

Ubuntu 16.04 LTS
  vim                             2:7.4.1689-3ubuntu1.5+esm26
                                  Available with Ubuntu Pro

Ubuntu 14.04 LTS
  vim                             2:7.4.052-1ubuntu3.1+esm20
                                  Available with Ubuntu Pro

In general, a standard system update will make all the necessary changes.

References:
  https://ubuntu.com/security/notices/USN-7131-1
  CVE-2024-47814

Package Information:
  https://launchpad.net/ubuntu/+source/vim/2:9.1.0496-1ubuntu6.2
  https://launchpad.net/ubuntu/+source/vim/2:9.1.0016-1ubuntu7.5
  https://launchpad.net/ubuntu/+source/vim/2:8.2.3995-1ubuntu2.21
  https://launchpad.net/ubuntu/+source/vim/2:8.1.2269-1ubuntu5.29