HIGH7.5

GO-2024-3106

Stack exhaustion in Decoder.Decode in encoding/gob

Quick fix

GO-2024-3106 — stdlib: upgrade to the fixed version with the command below.

go get stdlib@v1.22.7

Details

Calling Decoder.Decode on a message which contains deeply nested structures can cause a panic due to stack exhaustion. This is a follow-up to CVE-2022-30635.

Are you affected?

Enter the version of the package you're using.

Affected packages

Go/stdlib

Introduced in: 0Fixed in: 1.22.7

Fixgo get stdlib@v1.22.7

References

https://go.dev/cl/611239[FIX]
https://go.dev/issue/69139[REPORT]
https://groups.google.com/g/golang-dev/c/S9POB9NCTdk[WEB]