CVE-2019-11027

Critical

Description

Ruby OpenID (aka ruby-openid) through 2.8.0 has a remotely exploitable flaw. This library is used by Rails web applications to integrate with OpenID Providers. Severity can range from medium to critical, depending on how a web application developer chose to employ the ruby-openid library. Developers who based their OpenID integration heavily on the "example app" provided by the project are at highest risk.

SeverityCritical

CVSS9.8

Exploit probability—

ProductRuby-openid

PublishedJun 10, 2019

First seenJun 10, 2019

How to fix

Vendor advisories

security.gentoo.org/glsa/202003-09

Affected products

Product	Affected versions	Fixed in
openid ruby-openid	v ≤ 2.8.0	—

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