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Ubuntu: USN-5020-1 (CVE-2021-31799): Ruby vulnerabilities

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Ubuntu: USN-5020-1 (CVE-2021-31799): Ruby vulnerabilities

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
05/20/2021
Created
07/24/2021
Added
07/22/2021
Modified
03/28/2022

Description

In RDoc 3.11 through 6.x before 6.3.1, as distributed with Ruby through 3.0.1, it is possible to execute arbitrary code via | and tags in a filename.

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

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