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Oracle Linux: (CVE-2022-28738) (Multiple Advisories): ruby security, bug fix, and enhancement update

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Oracle Linux: (CVE-2022-28738) (Multiple Advisories): ruby security, bug fix, and enhancement update

Severity
8
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
05/09/2022
Created
09/16/2022
Added
09/15/2022
Modified
09/21/2022

Description

A double free was found in the Regexp compiler in Ruby 3.x before 3.0.4 and 3.1.x before 3.1.2. If a victim attempts to create a Regexp from untrusted user input, an attacker may be able to write to unexpected memory locations.

Solution(s)

  • oracle-linux-upgrade-ruby
  • oracle-linux-upgrade-ruby-default-gems
  • oracle-linux-upgrade-ruby-devel
  • oracle-linux-upgrade-ruby-doc
  • oracle-linux-upgrade-ruby-libs
  • oracle-linux-upgrade-rubygem-abrt
  • oracle-linux-upgrade-rubygem-abrt-doc
  • oracle-linux-upgrade-rubygem-bigdecimal
  • oracle-linux-upgrade-rubygem-bundler
  • oracle-linux-upgrade-rubygem-io-console
  • oracle-linux-upgrade-rubygem-irb
  • oracle-linux-upgrade-rubygem-json
  • oracle-linux-upgrade-rubygem-minitest
  • oracle-linux-upgrade-rubygem-mysql2
  • oracle-linux-upgrade-rubygem-mysql2-doc
  • oracle-linux-upgrade-rubygem-pg
  • oracle-linux-upgrade-rubygem-pg-doc
  • oracle-linux-upgrade-rubygem-power_assert
  • oracle-linux-upgrade-rubygem-psych
  • oracle-linux-upgrade-rubygem-rake
  • oracle-linux-upgrade-rubygem-rbs
  • oracle-linux-upgrade-rubygem-rdoc
  • oracle-linux-upgrade-rubygem-rexml
  • oracle-linux-upgrade-rubygem-rss
  • oracle-linux-upgrade-rubygem-test-unit
  • oracle-linux-upgrade-rubygem-typeprof
  • oracle-linux-upgrade-rubygems
  • oracle-linux-upgrade-rubygems-devel

References

  • ELSA-2022-6585
  • CVE-2022-28738
  • USN-5462-1

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