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Amazon Linux AMI: CVE-2019-8322: Security patch for ruby20, ruby21, ruby24 (ALAS-2019-1255)

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Amazon Linux AMI: CVE-2019-8322: Security patch for ruby20, ruby21, ruby24 (ALAS-2019-1255)

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:P/A:N)
Published
03/05/2019
Created
08/15/2019
Added
08/13/2019
Modified
08/25/2020

Description

An issue was discovered in RubyGems 2.6 and later through 3.0.2. The gem owner command outputs the contents of the API response directly to stdout. Therefore, if the response is crafted, escape sequence injection may occur.

Solution(s)

  • amazon-linux-upgrade--ruby21
  • amazon-linux-upgrade--ruby24
  • amazon-linux-upgrade-ruby20

References

  • ALAS-2019-1255
  • CVE-2019-8322
  • USN-3945-1

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