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Oracle Linux: (CVE-2018-1000079) ELSA-2019-2028: ruby security update

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Oracle Linux: (CVE-2018-1000079) ELSA-2019-2028: ruby security update

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:P/A:N)
Published
03/13/2018
Created
07/23/2020
Added
07/21/2020
Modified
11/22/2022

Description

RubyGems version Ruby 2.2 series: 2.2.9 and earlier, Ruby 2.3 series: 2.3.6 and earlier, Ruby 2.4 series: 2.4.3 and earlier, Ruby 2.5 series: 2.5.0 and earlier, prior to trunk revision 62422 contains a Directory Traversal vulnerability in gem installation that can result in the gem could write to arbitrary filesystem locations during installation. This attack appear to be exploitable via the victim must install a malicious gem. This vulnerability appears to have been fixed in 2.7.6.

Solution(s)

  • oracle-linux-upgrade-ruby
  • oracle-linux-upgrade-ruby-devel
  • oracle-linux-upgrade-ruby-doc
  • oracle-linux-upgrade-ruby-irb
  • oracle-linux-upgrade-ruby-libs
  • oracle-linux-upgrade-ruby-tcltk
  • oracle-linux-upgrade-rubygem-bigdecimal
  • oracle-linux-upgrade-rubygem-io-console
  • oracle-linux-upgrade-rubygem-json
  • oracle-linux-upgrade-rubygem-minitest
  • oracle-linux-upgrade-rubygem-psych
  • oracle-linux-upgrade-rubygem-rake
  • oracle-linux-upgrade-rubygem-rdoc
  • oracle-linux-upgrade-rubygems
  • oracle-linux-upgrade-rubygems-devel

References

  • ELSA-2019-2028
  • USN-3621-1
  • USN-3621-2
  • DSA-4219
  • DSA-4259
  • CVE-2018-1000079

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