Bug 1719494 (CVE-2019-11027)

Summary: CVE-2019-11027 rubygem-ruby-openid: Unknown remotely exploitable flaw
Product: [Other] Security Response Reporter: Pedro Sampaio <psampaio>
Component: vulnerabilityAssignee: Red Hat Product Security <security-response-team>
Status: CLOSED UPSTREAM QA Contact:
Severity: medium Docs Contact:
Priority: medium    
Version: unspecifiedCC: amasferr, chazlett, extras-orphan, ktdreyer
Target Milestone: ---Keywords: Security
Target Release: ---   
Hardware: All   
OS: Linux   
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Clone Of: Environment:
Last Closed: 2019-07-12 13:07:35 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Bug Depends On: 1719495    
Bug Blocks: 1811129    

Description Pedro Sampaio 2019-06-11 23:59:12 UTC
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.

Upstream issue:

https://github.com/openid/ruby-openid/issues/122

References:

https://marc.info/?l=openid-security&m=155154717027534&w=2

Comment 1 Pedro Sampaio 2019-06-11 23:59:25 UTC
Created rubygem-ruby-openid tracking bugs for this issue:

Affects: fedora-29 [bug 1719495]