CVE-2017-0903

Published October 11th, 2017

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CVSS v3

N/A

CVSS v2

7.5

HIGH

Affected

PROJECT

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.

ruby/rubygems

Library packaging and distribution for Ruby.

GitHub

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