CVE-2020-27813 – github.com/gorilla/websocket

Package

Manager: go
Name: github.com/gorilla/websocket
Vulnerable Version: >=0 <1.4.1

Severity

Level: High

CVSS v3.1: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

EPSS: 0.00177 pctl0.39526

Details

Integer overflow in github.com/gorilla/websocket 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.

Metadata

Created: 2021-05-18T21:08:02Z
Modified: 2023-02-09T19:37:02Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/05/GHSA-3xh2-74w9-5vxm/GHSA-3xh2-74w9-5vxm.json
CWE IDs: ["CWE-190", "CWE-400"]
Alternative ID: GHSA-3xh2-74w9-5vxm
Finding: F111
Auto approve: 1