USN-3915-1: Ghostscript vulnerabilities

USN-3915-1: Ghostscript vulnerabilities

ghostscript vulnerabilities

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

  • Ubuntu 18.10
  • Ubuntu 18.04 LTS
  • Ubuntu 16.04 LTS
  • Ubuntu 14.04 LTS

Summary

Several security issues were fixed in Ghostscript.

Software Description

  • ghostscript – PostScript and PDF interpreter

Details

It was discovered that Ghostscript incorrectly handled certain PostScript
files. If a user or automated system were tricked into processing a
specially crafted file, a remote attacker could possibly use this issue to
access arbitrary files, execute arbitrary code, or cause a denial of
service.

Update instructions

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

Ubuntu 18.10
ghostscript9.26~dfsg+0-0ubuntu0.18.10.8
libgs99.26~dfsg+0-0ubuntu0.18.10.8
Ubuntu 18.04 LTS
ghostscript9.26~dfsg+0-0ubuntu0.18.04.8
libgs99.26~dfsg+0-0ubuntu0.18.04.8
Ubuntu 16.04 LTS
ghostscript9.26~dfsg+0-0ubuntu0.16.04.8
libgs99.26~dfsg+0-0ubuntu0.16.04.8
Ubuntu 14.04 LTS
ghostscript9.26~dfsg+0-0ubuntu0.14.04.8
libgs99.26~dfsg+0-0ubuntu0.14.04.8

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.

References

Source: USN-3915-1: Ghostscript vulnerabilities

About KENNETH 19694 Articles
지락문화예술공작단

Be the first to comment

Leave a Reply

Your email address will not be published.


*


이 사이트는 스팸을 줄이는 아키스밋을 사용합니다. 댓글이 어떻게 처리되는지 알아보십시오.