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Ubuntu: (Multiple Advisories) (CVE-2017-10784): Ruby regression

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Ubuntu: (Multiple Advisories) (CVE-2017-10784): Ruby regression

Severity
9
CVSS
(AV:N/AC:M/Au:N/C:C/I:C/A:C)
Published
09/19/2017
Created
07/25/2018
Added
10/05/2017
Modified
03/26/2021

Description

The Basic authentication code in WEBrick library in Ruby before 2.2.8, 2.3.x before 2.3.5, and 2.4.x through 2.4.1 allows remote attackers to inject terminal emulator escape sequences into its log and possibly execute arbitrary commands via a crafted user name.

Solution(s)

  • ubuntu-upgrade-libruby1-9-1
  • ubuntu-upgrade-libruby2-0
  • ubuntu-upgrade-libruby2-3
  • ubuntu-upgrade-ruby1-9-1
  • ubuntu-upgrade-ruby1-9-3
  • ubuntu-upgrade-ruby2-0
  • ubuntu-upgrade-ruby2-3

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