USN-3621-2

See a problem?
Source
https://ubuntu.com/security/notices/USN-3621-2
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-3621-2.json
JSON Data
https://api.osv.dev/v1/vulns/USN-3621-2
Related
Published
2018-04-13T15:35:59.229012Z
Modified
2018-04-13T15:35:59.229012Z
Summary
ruby1.9.1, ruby2.0 regression
Details

USN-3621-1 fixed vulnerabilities in Ruby. The update caused an issue due to an incomplete patch for CVE-2018-1000074. This update reverts the problematic patch pending further investigation.

We apologize for the inconvenience.

Original advisory details:

It was discovered that Ruby incorrectly handled certain inputs. An attacker could possibly use this to access sensitive information. (CVE-2018-1000073)

It was discovered that Ruby incorrectly handled certain files. An attacker could possibly use this to execute arbitrary code. (CVE-2018-1000074)

It was discovered that Ruby incorrectly handled certain files. An attacker could possibly use this to cause a denial of service. (CVE-2018-1000075)

It was discovered that Ruby incorrectly handled certain crypto signatures. An attacker could possibly use this to execute arbitrary code. (CVE-2018-1000076)

It was discovered that Ruby incorrectly handled certain inputs. An attacker could possibly use this to execute arbitrary code. (CVE-2018-1000077, CVE-2018-1000078, CVE-2018-1000079)

References

Affected packages

Ubuntu:14.04:LTS / ruby1.9.1

Package

Name
ruby1.9.1
Purl
pkg:deb/ubuntu/ruby1.9.1@1.9.3.484-2ubuntu1.10?arch=src?distro=trusty

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.9.3.484-2ubuntu1.10

Affected versions

1.*

1.9.3.194-8.1ubuntu2
1.9.3.448-1ubuntu1
1.9.3.448-1ubuntu2
1.9.3.484-1ubuntu1
1.9.3.484-1ubuntu2
1.9.3.484-2ubuntu1
1.9.3.484-2ubuntu1.1
1.9.3.484-2ubuntu1.2
1.9.3.484-2ubuntu1.3
1.9.3.484-2ubuntu1.5
1.9.3.484-2ubuntu1.6
1.9.3.484-2ubuntu1.7
1.9.3.484-2ubuntu1.8

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "ri1.9.1": "1.9.3.484-2ubuntu1.10",
            "ruby1.9.1-dbgsym": "1.9.3.484-2ubuntu1.10",
            "libruby1.9.1-dbg": "1.9.3.484-2ubuntu1.10",
            "libtcltk-ruby1.9.1-dbgsym": "1.9.3.484-2ubuntu1.10",
            "libtcltk-ruby1.9.1": "1.9.3.484-2ubuntu1.10",
            "libruby1.9.1": "1.9.3.484-2ubuntu1.10",
            "ruby1.9.1-dev-dbgsym": "1.9.3.484-2ubuntu1.10",
            "libruby1.9.1-dbgsym": "1.9.3.484-2ubuntu1.10",
            "ruby1.9.1-dev": "1.9.3.484-2ubuntu1.10",
            "ruby1.9.3": "1.9.3.484-2ubuntu1.10",
            "ruby1.9.1-full": "1.9.3.484-2ubuntu1.10",
            "ruby1.9.1-examples": "1.9.3.484-2ubuntu1.10",
            "ruby1.9.1": "1.9.3.484-2ubuntu1.10"
        }
    ]
}

Ubuntu:14.04:LTS / ruby2.0

Package

Name
ruby2.0
Purl
pkg:deb/ubuntu/ruby2.0@2.0.0.484-1ubuntu2.8?arch=src?distro=trusty

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.0.0.484-1ubuntu2.8

Affected versions

2.*

2.0.0.299-2
2.0.0.343-1
2.0.0.343-1ubuntu1
2.0.0.353-1
2.0.0.353-1ubuntu1
2.0.0.484-1ubuntu1
2.0.0.484-1ubuntu2
2.0.0.484-1ubuntu2.1
2.0.0.484-1ubuntu2.2
2.0.0.484-1ubuntu2.4
2.0.0.484-1ubuntu2.5
2.0.0.484-1ubuntu2.6

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "libruby2.0-dbgsym": "2.0.0.484-1ubuntu2.8",
            "libruby2.0": "2.0.0.484-1ubuntu2.8",
            "ruby2.0-tcltk-dbgsym": "2.0.0.484-1ubuntu2.8",
            "ruby2.0-doc": "2.0.0.484-1ubuntu2.8",
            "ruby2.0-dev": "2.0.0.484-1ubuntu2.8",
            "ruby2.0-dbgsym": "2.0.0.484-1ubuntu2.8",
            "ruby2.0-tcltk": "2.0.0.484-1ubuntu2.8",
            "ruby2.0": "2.0.0.484-1ubuntu2.8"
        }
    ]
}