Rapid7 Vulnerability & Exploit Database

FreeBSD: VID-4FCE9635-28C0-11EC-9BA8-002324B2FBA8 (CVE-2021-38297): go -- misc/wasm, cmd/link: do not let command line arguments overwrite global data

Free InsightVM Trial No Credit Card Necessary
Watch Demo See how it all works
Back to Search

FreeBSD: VID-4FCE9635-28C0-11EC-9BA8-002324B2FBA8 (CVE-2021-38297): go -- misc/wasm, cmd/link: do not let command line arguments overwrite global data

Severity
8
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
10/06/2021
Created
11/08/2022
Added
11/04/2022
Modified
11/04/2022

Description

Go before 1.16.9 and 1.17.x before 1.17.2 has a Buffer Overflow via large arguments in a function invocation from a WASM module, when GOARCH=wasm GOOS=js is used.

Solution(s)

  • freebsd-upgrade-package-go

References

  • CVE-2021-38297

insightVM

Advanced vulnerability management analytics and reporting.
Key Features
Free InsightVM Trial View All Features

With Rapid7 live dashboards, I have a clear view of all the assets on my network, which ones can be exploited, and what I need to do in order to reduce the risk in my environment in real-time. No other tool gives us that kind of value and insight.

– Scott Cheney, Manager of Information Security, Sierra View Medical Center

;