Several security issues were fixed in Vim.
It was discovered that Vim incorrectly handled certain files. An attacker could possibly use this issue to execute arbitrary code. This issue only affected Ubuntu 16.04 LTS. (CVE-2017-5953)
11 June 2019
A security issue affects these releases of Ubuntu and its derivatives:
Several security issues were fixed in Vim.
It was discovered that Vim incorrectly handled certain files. An attacker could possibly use this issue to execute arbitrary code. This issue only affected Ubuntu 16.04 LTS. (CVE-2017-5953)
It was discovered that Vim incorrectly handled certain files. An attacker could possibly use this issue to execute arbitrary code. (CVE-2019-12735)
The problem can be corrected by updating your system to the following package versions:
To update your system, please follow these instructions: https://wiki.ubuntu.com/Security/Upgrades.
In general, a standard system update will make all the necessary changes.