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CVE-2024-27282

Publication date 14 May 2024

Last updated 24 July 2024

Ubuntu priority

Medium

Why this priority?

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.

Read the notes from the security team

Status

Package Ubuntu Release Status
jruby 24.04 LTS noble
Needs evaluation
23.10 mantic Ignored
22.04 LTS jammy Not in release
20.04 LTS focal
Needs evaluation
18.04 LTS bionic
Needs evaluation
16.04 LTS xenial
Needs evaluation
14.04 LTS trusty
Needs evaluation
ruby2.3 24.04 LTS noble Not in release
23.10 mantic Not in release
22.04 LTS jammy Not in release
20.04 LTS focal Not in release
16.04 LTS xenial
Needs evaluation
ruby2.5 24.04 LTS noble Not in release
23.10 mantic Not in release
22.04 LTS jammy Not in release
20.04 LTS focal Not in release
18.04 LTS bionic
Vulnerable
ruby2.7 24.04 LTS noble Not in release
23.10 mantic Not in release
22.04 LTS jammy Not in release
20.04 LTS focal
Fixed 2.7.0-5ubuntu1.13
ruby3.0 24.04 LTS noble Not in release
23.10 mantic Not in release
22.04 LTS jammy
Fixed 3.0.2-7ubuntu2.6
20.04 LTS focal Not in release
ruby3.1 24.04 LTS noble Not in release
23.10 mantic
Fixed 3.1.2-7ubuntu3.2
22.04 LTS jammy Not in release
20.04 LTS focal Not in release
ruby3.2 24.04 LTS noble
Fixed 3.2.3-1ubuntu0.24.04.1
23.10 mantic Not in release
22.04 LTS jammy Not in release
20.04 LTS focal Not in release

Notes

mdeslaur

This also affects 2.x