CVE-2016-2337

Type confusion exists in canceleval Ruby's TclTkIp class method. Attacker passing different type of object than String as "retval" argument can cause arbitrary code execution.

References

Affected packages

Git / github.com/ruby/ruby

Affected ranges

Type

GIT

Repo

https://github.com/ruby/ruby

Events

Introduced

a9721a259665149b1b9ff0beabcf5f8dc0136120

Last affected

d40ea2afa6ff5a6e5befcf342fb7b6dc58796b20

Database specific

{
    "source": "CPE_STRING",
    "cpe": [
        "cpe:2.3:a:ruby-lang:ruby:2.2.2:*:*:*:*:*:*:*",
        "cpe:2.3:a:ruby-lang:ruby:2.3.0:*:*:*:*:*:*:*"
    ],
    "extracted_events": [
        {
            "introduced": "2.2.2"
        },
        {
            "last_affected": "2.2.2"
        },
        {
            "introduced": "2.3.0"
        },
        {
            "last_affected": "2.3.0"
        }
    ]
}

Affected versions

2.*

2.2.2

2.3.0

Database specific

source

"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2016-2337.json"