GO-2022-0477

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Source

https://pkg.go.dev/vuln/GO-2022-0477

Import Source

https://vuln.go.dev/ID/GO-2022-0477.json

JSON Data

https://api.test.osv.dev/v1/vulns/GO-2022-0477

Aliases

Published

2022-06-09T01:43:37Z

Modified

2026-03-17T04:19:46Z

Summary

Indefinite hang with large buffers on Windows in crypto/rand

Details

On Windows, rand.Read will hang indefinitely if passed a buffer larger than 1 << 32 - 1 bytes.

Database specific

{
    "review_status":  "REVIEWED",
    "url":  "https://pkg.go.dev/vuln/GO-2022-0477"
}

References

Credits

- Davis Goodin
- Quim Muntal of Microsoft

Affected packages

Go / stdlib

Package

Name: stdlib; View open source insights on deps.dev
Purl: pkg:golang/stdlib

Affected ranges

Type: SEMVER
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

1.17.11

Introduced

1.18.0-0

Fixed

1.18.3

Ecosystem specific

{
    "imports":  [
        {
            "goos":  [
                "windows"
            ],
            "path":  "crypto/rand",
            "symbols":  [
                "Read"
            ]
        }
    ]
}

Database specific

source

"https://vuln.go.dev/ID/GO-2022-0477.json"