Protect yourself against future threats.
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AUSCERT External Security Bulletin Redistribution
ESB-2018.1991
ruby-sprockets security update
10 July 2018
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: ruby-sprockets
Publisher: Debian
Operating System: Debian GNU/Linux 9
Linux variants
Windows
Impact/Access: Access Confidential Data -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2018-3760
Original Bulletin:
http://www.debian.org/security/2018/dsa-4242
Comment: This advisory references vulnerabilities in products which run on
platforms other than Debian. It is recommended that administrators
running ruby-sprockets check for an updated version of the software
for their operating system.
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Debian Security Advisory DSA-4242-1 security@debian.org
https://www.debian.org/security/ Salvatore Bonaccorso
July 09, 2018 https://www.debian.org/security/faq
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Package : ruby-sprockets
CVE ID : CVE-2018-3760
Debian Bug : 901913
Orange Tsai discovered a path traversal flaw in ruby-sprockets, a
Rack-based asset packaging system. A remote attacker can take advantage
of this flaw to read arbitrary files outside an application's root
directory via specially crafted requests, when the Sprockets server is
used in production.
For the stable distribution (stretch), this problem has been fixed in
version 3.7.0-1+deb9u1.
We recommend that you upgrade your ruby-sprockets packages.
For the detailed security status of ruby-sprockets please refer to its
security tracker page at:
https://security-tracker.debian.org/tracker/ruby-sprockets
Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/
Mailing list: debian-security-announce@lists.debian.org
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