CVE-2019-20149

ctorName in index.js in kind-of v6.0.2 allows external user input to overwrite certain internal attributes via a conflicting name, as demonstrated by 'constructor': {'name':'Symbol'}. Hence, a crafted payload can overwrite this builtin attribute to manipulate the type detection result.

References

Affected packages

Git / github.com/jonschlinkert/kind-of

Affected ranges

Type

GIT

Repo

https://github.com/jonschlinkert/kind-of

Events

Introduced

0b4ababf3a8505f60055487415a2dfe678a10b53

Last affected

0b4ababf3a8505f60055487415a2dfe678a10b53

Database specific

{
    "cpe": "cpe:2.3:a:kind-of_project:kind-of:6.0.2:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "6.0.2"
        },
        {
            "last_affected": "6.0.2"
        }
    ],
    "source": "CPE_STRING"
}

Affected versions

6.*

6.0.2

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-20149.json"