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Test your applicationsUpgrade AlmaLinux:8
ruby:3.1/rubygem-irb
to version 0:1.4.1-143.module_el8.10.0+3854+02eaa59a or higher.
This issue was patched in ALSA-2024:3546
.
Note: Versions mentioned in the description apply only to the upstream ruby:3.1/rubygem-irb
package and not the ruby:3.1/rubygem-irb
package as distributed by AlmaLinux
.
See How to fix?
for AlmaLinux:8
relevant fixed versions and status.
An issue was discovered in Ruby 3.x through 3.3.0. If attacker-supplied data is provided to the Ruby regex compiler, it is possible to extract arbitrary heap data relative to the start of the text, including pointers and sensitive strings. The fixed versions are 3.0.7, 3.1.5, 3.2.4, and 3.3.1.