UBUNTU-CVE-2019-11027

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Source
https://ubuntu.com/security/CVE-2019-11027
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-11027.json
JSON Data
https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2019-11027
Upstream
Published
2019-06-10T19:29:00Z
Modified
2025-09-08T16:45:23Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

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.

References

Affected packages

Ubuntu:Pro:16.04:LTS / ruby-openid

Package

Name
ruby-openid
Purl
pkg:deb/ubuntu/ruby-openid@2.7.0debian-1?arch=source&distro=esm-apps/xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

2.*

2.7.0debian-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "ruby-openid",
            "binary_version": "2.7.0debian-1"
        }
    ]
}

Ubuntu:Pro:18.04:LTS / ruby-openid

Package

Name
ruby-openid
Purl
pkg:deb/ubuntu/ruby-openid@2.7.0debian-1?arch=source&distro=esm-apps/bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

2.*

2.7.0debian-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "ruby-openid",
            "binary_version": "2.7.0debian-1"
        }
    ]
}