GHSA-3xh2-74w9-5vxm
Integer overflow in github.com/gorilla/websocket
At a glance
- Published
- Updated
- CVE
- CVE-2020-27813
- Aliases
- GHSA-jf24-p9p9-4rjh, GO-2020-0019
- CVSS_V3
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Description
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.
Affected packages
| Package | Versions |
|---|---|
| Go · github.com/gorilla/websocket | introduced 0, fixed 1.4.1 |
References
- https://github.com/gorilla/websocket/security/advisories/GHSA-jf24-p9p9-4rjh WEB
- https://nvd.nist.gov/vuln/detail/CVE-2020-27813 ADVISORY
- https://github.com/gorilla/websocket/pull/537 WEB
- https://github.com/gorilla/websocket/commit/5b740c29263eb386f33f265561c8262522f19d37 WEB
- https://bugzilla.redhat.com/show_bug.cgi?id=1902111 WEB
- https://github.com/gorilla/websocket PACKAGE
- https://lists.debian.org/debian-lts-announce/2021/01/msg00008.html WEB
- https://pkg.go.dev/vuln/GO-2020-0019 WEB
Sources
| Source | Licence |
|---|---|
| OSV.dev | CC-BY 4.0 — GitHub Advisory Database |