USN-7131-1: Vim vulnerability

Publication date

27 November 2024

Overview

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


Packages

  • 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.

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

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

Learn more about how to get the fixes.

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

Ubuntu Release Package Version
24.10 oracular vim –  2:9.1.0496-1ubuntu6.2
24.04 noble vim –  2:9.1.0016-1ubuntu7.5
22.04 jammy vim –  2:8.2.3995-1ubuntu2.21
20.04 focal vim –  2:8.1.2269-1ubuntu5.29
18.04 bionic vim –  2:8.0.1453-1ubuntu1.13+esm11  
16.04 xenial vim –  2:7.4.1689-3ubuntu1.5+esm26  
14.04 trusty vim –  2:7.4.052-1ubuntu3.1+esm20  

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