Amazon Linux AMI: CVE-2017-0903: Security patch for ruby24, ruby22, ruby23 ((Multiple Advisories))
8
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
10/09/2017
07/25/2018
02/01/2018
04/16/2020
Description
RubyGems versions between 2.0.0 and 2.6.13 are vulnerable to a possible remote code execution vulnerability. YAML deserialization of gem specifications can bypass class white lists. Specially crafted serialized objects can possibly be used to escalate to remote code execution.
Solution(s)
- amazon-linux-upgrade--ruby22
- amazon-linux-upgrade--ruby23
- amazon-linux-upgrade-ruby22
- amazon-linux-upgrade-ruby24
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