Ubuntu 3831-1: Ghostscript vulnerabilities
Summary
Update Instructions
The problem can be corrected by updating your system to the following package versions: Ubuntu 18.10: ghostscript 9.26~dfsg+0-0ubuntu0.18.10.1 libgs9 9.26~dfsg+0-0ubuntu0.18.10.1 Ubuntu 18.04 LTS: ghostscript 9.26~dfsg+0-0ubuntu0.18.04.1 libgs9 9.26~dfsg+0-0ubuntu0.18.04.1 Ubuntu 16.04 LTS: ghostscript 9.26~dfsg+0-0ubuntu0.16.04.1 libgs9 9.26~dfsg+0-0ubuntu0.16.04.1 Ubuntu 14.04 LTS: ghostscript 9.26~dfsg+0-0ubuntu0.14.04.1 libgs9 9.26~dfsg+0-0ubuntu0.14.04.1 This update uses a new upstream release, which includes additional bug fixes. In general, a standard system update will make all the necessary changes.
References
https://ubuntu.com/security/notices/USN-3831-1
CVE-2018-19409, CVE-2018-19475, CVE-2018-19476, CVE-2018-19477
Package Information
https://launchpad.net/ubuntu/+source/ghostscript/9.26~dfsg+0-0ubuntu0.18.10.1 https://launchpad.net/ubuntu/+source/ghostscript/9.26~dfsg+0-0ubuntu0.18.04.1 https://launchpad.net/ubuntu/+source/ghostscript/9.26~dfsg+0-0ubuntu0.16.04.1 https://launchpad.net/ubuntu/+source/ghostscript/9.26~dfsg+0-0ubuntu0.14.04.1