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USN-805-1: Ruby vulnerabilities

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USN-805-1: Ruby vulnerabilities

Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
02/20/2009
Created
07/25/2018
Added
05/06/2013
Modified
07/09/2020

Description

ext/openssl/ossl_ocsp.c in Ruby 1.8 and 1.9 does not properly check the return value from the OCSP_basic_verify function, which might allow remote attackers to successfully present an invalid X.509 certificate, possibly involving a revoked certificate.

Solution(s)

  • ubuntu-upgrade-libruby1-8
  • ubuntu-upgrade-libruby1-9
  • ubuntu-upgrade-ruby1-8
  • ubuntu-upgrade-ruby1-9

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