CVE-2020-27813

An integer overflow vulnerability exists with the length of websocket frames received via a websocket connection. An attacker would use this flaw to cause a denial of service attack on an HTTP Server allowing websocket connections.

References

Affected packages

Git / github.com/gorilla/websocket

Affected ranges

Type

GIT

Repo

https://github.com/gorilla/websocket

Events

Introduced

Fixed

c3e18be99d19e6b3e8f1559eea2c161a665c4b6b

Database specific

{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "fixed": "1.4.1"
        }
    ]
}

Affected versions

v1.*

v1.0.0

v1.1.0

v1.2.0

v1.3.0

v1.4.0

Database specific

unresolved_ranges

[
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "9.0"
            }
        ]
    }
]

source

"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-27813.json"