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Ubuntu: (Multiple Advisories) (CVE-2021-28965): Ruby vulnerability

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Ubuntu: (Multiple Advisories) (CVE-2021-28965): Ruby vulnerability

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:P/A:N)
Published
04/20/2021
Created
04/24/2021
Added
04/21/2021
Modified
03/22/2023

Description

The REXML gem before 3.2.5 in Ruby before 2.6.7, 2.7.x before 2.7.3, and 3.x before 3.0.1 does not properly address XML round-trip issues. An incorrect document can be produced after parsing and serializing.

Solution(s)

  • ubuntu-upgrade-libruby2-3
  • ubuntu-upgrade-libruby2-5
  • ubuntu-upgrade-libruby2-7
  • ubuntu-upgrade-ruby2-3
  • ubuntu-upgrade-ruby2-5
  • ubuntu-upgrade-ruby2-7

References

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