==========================================================================
Ubuntu Security Notice USN-4016-2
June 11, 2019

Neovim vulnerability
==========================================================================

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

– Ubuntu 19.04
– Ubuntu 18.10

Summary:

Neovim could be made to run programs as your login if it
opened a specially crafted file.

Software Description:
– neovim: heavily refactored vim fork

Details:

It was discovered that Neovim incorrectly handled certain files. An attacker
could possibly use this issue to execute arbitrary code. (CVE-2019-12735)

Update instructions:

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

Ubuntu 19.04:
neovim 0.3.4-1ubuntu0.19.04.1
neovim-runtime 0.3.4-1ubuntu0.19.04.1

Ubuntu 18.10:
neovim 0.3.1-1ubuntu0.1
neovim-runtime 0.3.1-1ubuntu0.1

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

References:
https://usn.ubuntu.com/4016-2
https://usn.ubuntu.com/4016-1
CVE-2019-12735

Package Information:
https://launchpad.net/ubuntu/+source/neovim/0.3.4-1ubuntu0.19.04.1
https://launchpad.net/ubuntu/+source/neovim/0.3.1-1ubuntu0.1

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==========================================================================
Ubuntu Security Notice USN-4016-1
June 11, 2019

vim vulnerabilities
==========================================================================

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

– Ubuntu 19.04
– Ubuntu 18.10
– Ubuntu 18.04 LTS
– Ubuntu 16.04 LTS

Summary:

Several security issues were fixed in Vim.

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

Details:

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)

Update instructions:

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

Ubuntu 19.04:
vim 2:8.1.0320-1ubuntu3.1
vim-common 2:8.1.0320-1ubuntu3.1
vim-gui-common 2:8.1.0320-1ubuntu3.1
vim-runtime 2:8.1.0320-1ubuntu3.1

Ubuntu 18.10:
vim 2:8.0.1766-1ubuntu1.1
vim-common 2:8.0.1766-1ubuntu1.1
vim-gui-common 2:8.0.1766-1ubuntu1.1
vim-runtime 2:8.0.1766-1ubuntu1.1

Ubuntu 18.04 LTS:
vim 2:8.0.1453-1ubuntu1.1
vim-common 2:8.0.1453-1ubuntu1.1
vim-gui-common 2:8.0.1453-1ubuntu1.1
vim-runtime 2:8.0.1453-1ubuntu1.1

Ubuntu 16.04 LTS:
vim 2:7.4.1689-3ubuntu1.3
vim-common 2:7.4.1689-3ubuntu1.3
vim-gui-common 2:7.4.1689-3ubuntu1.3
vim-runtime 2:7.4.1689-3ubuntu1.3

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

References:
https://usn.ubuntu.com/4016-1
CVE-2017-5953, CVE-2019-12735

Package Information:
https://launchpad.net/ubuntu/+source/vim/2:8.1.0320-1ubuntu3.1
https://launchpad.net/ubuntu/+source/vim/2:8.0.1766-1ubuntu1.1
https://launchpad.net/ubuntu/+source/vim/2:8.0.1453-1ubuntu1.1
https://launchpad.net/ubuntu/+source/vim/2:7.4.1689-3ubuntu1.3
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