Protect yourself against future threats.
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AUSCERT External Security Bulletin Redistribution
ESB-2019.3628
[SECURITY] [DLA 1933-1] ruby-nokogiri security update
26 September 2019
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: ruby-nokogiri
Publisher: Debian
Operating System: Debian GNU/Linux 8
UNIX variants (UNIX, Linux, OSX)
Impact/Access: Execute Arbitrary Code/Commands -- Remote/Unauthenticated
Denial of Service -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2019-5477
Original Bulletin:
https://lists.debian.org/debian-lts-announce/2019/09/msg00027.html
Comment: This advisory references vulnerabilities in products which run on
platforms other than Debian. It is recommended that administrators
running ruby-nokogiri check for an updated version of the software
for their operating system.
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Package : ruby-nokogiri
Version : 1.6.3.1+ds-1+deb8u1
CVE ID : CVE-2019-5477
A command injection vulnerability in Nokogiri allows commands to be executed in
a subprocess by Ruby's `Kernel.open` method.
For Debian 8 "Jessie", this problem has been fixed in version
1.6.3.1+ds-1+deb8u1.
We recommend that you upgrade your ruby-nokogiri packages.
Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS
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