CVE-2021-31684

A vulnerability was discovered in the indexOf function of JSONParserByteArray in JSON Smart versions 1.3 and 2.4 which causes a denial of service (DOS) via a crafted web request.

References

Affected packages

Git / github.com/netplex/json-smart-v1

Affected ranges

Type

GIT

Repo

https://github.com/netplex/json-smart-v1

Events

Introduced

4fe12e8129ccd25498c5d88f5b16bf3984269cc7

Fixed

2015eed5fcef0b550ea6f87f39138f76bb8b35d2

Database specific

{
    "versions": [
        {
            "introduced": "1.3"
        },
        {
            "fixed": "1.3.3"
        }
    ]
}

Affected versions

1.*

1.3

1.3.1

1.3.2

Database specific

unresolved_ranges

[
    {
        "events": [
            {
                "introduced": "2.4"
            },
            {
                "fixed": "2.4.4"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "4.4.0.0.0"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "4.4.0.2.0"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "4.4.0.3.0"
            }
        ]
    }
]

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-31684.json"